Archive for the ‘iPod tips’ Category

“DRM chip” Added to Apple iPod Shuffle headphones

Monday, April 13th, 2009

Content: We are aware that third-generation iPod Shuffle, Apple must adopt them in order to achieve the original wire headset, users can not use a third party in any case-by-wire control Shuffle.

The original Apple headphones have been integrated in a chip certified the need for Apple, which means that users need to increase third-party headset wire function must be Apple’s permission, otherwise, third-party headphone wire can only be just an ordinary headset(download youtube videos) .

This soon led to a rebound of iPod fans, they think of high-quality music lovers, this is a shame to restrict the user free to choose the right headphones, and it also means that some third-party headset manufacturer of non - compete on an equal footing. a consumer foundation also said that if Microsoft requires that all computer peripherals of the chip that contains the certification, I believe that users will not take it easy(Youtube grabber).

But do not read the small third-party vendors and the ability of hackers and hope that they can progress bar.

Contacting Apple and Others For iPod, iTunes & Accessory Fixes

Tuesday, April 7th, 2009

Although the iPod is renowned for its ease-of-use, the unfortunate reality is that like any other electronic device, sometimes things don’t work quite the way that they should. These problems can be caused by anything from actual hardware defects in the device itself to more straightforward software-related problems that can be fixed with a little bit of understanding and effort on the part of the end user.

Further, the iPod has spawned a massive accessory market, and although there are many lower-end iPod accessories out there, sometimes accessories from even the best and most reputable companies can have problems.

This article is intended to assist our readers with some useful information and resources about exactly what to do and who to contact when you are having problems with your iPod, iTunes, or third-party accessory. Although not intended to be an in-depth article on troubleshooting iPod problems, we will provide some basic information on how to determine if you have a software or a hardware problem(flv to creative zen), and some information on how to report these problems and hopefully get them resolved.

Diagnosing your Situation

At some point just about every iPod owner is going to discover that their device isn’t working quite as it should. This could be anything from sound quality problems (sometimes exhibiting by “skipping” or sound distortion when playing back files), missing or corrupted information on the device itself (tracks don’t show up properly), or complete iPod failure (the device doesn’t come on, or displays an error message instead of showing the main menu).

Apple maintains a fairly detailed step-by-step guide to working through some these basic problems, and the first step that should be taken should always be to work through the Five Rs Assistant, which will take you through the stages of Resetting, Retrying, Restarting, Reinstalling and Restoring.

Generally, these “Five Rs” are sufficient to address most software-specific issues, since by the time you’ve gone through the entire process, you’ve effectively erased your iPod, returned it to factory default “out-of-the-box” settings, and reloaded your content onto it. If your issue was being caused by a problem with the iPod’s internal database or the way content has been stored on it, then it is very likely that this will have solved the issue.

Note that even problems that may seem hardware-related are not necessarily so. We have observed many cases where a simple reset of the iPod (the first of the Five Rs) has fixed problems such as stuck hold switches or clickwheel buttons that do not respond properly.

The ability to quickly restore an iPod in the event of problems is also a major benefit to using automatic synchronization of your iPod content and maintaining your iTunes library on your computer. In this case, a restore is an extremely simply process, generally only involving the time required to wait for your iPod to be reloaded. On the other hand(OGM to swf), if you’re managing your iPod content manually and not maintaining a library on your computer, you will need to backup your iPod before restoring it (our guide on Copying Content from your iPod to your Computer can assist in this process).

Specific information on this process can be found at the following links:

Five Rs Assistant
Restoring iPod to Factory Settings

How to reset iPod

In the very least, this process is intended to eliminate the obvious causes of most iPod problems. Once you’ve gone through this process, including reloading your content completely from iTunes, if you are still having problems, there are usually only three other likely possibilities(Youtube grabber)…

1. A problem with your content

The possibility always exists that the content itself may be the problem. This is especially true if you are encountering playback problems such as skipping within tracks or audio distortion, but can also manifest itself in the form of missing tracks or even lockups and/or spontaneous restarts of the iPod itself while playing back content.

The obvious first step in this case is to play back the content on your computer itself to see if the same problem exists. If so, then this may simply be a case of improperly encoded content or other problems with the media files

However, it is not uncommon for content that plays back fine on your computer to have problems playing back on the iPod itself. If this problem persists, even after the Five Rs above, there may still be a problem with that particular content. Some iPod models have been known to have problems with content encoded at odd bit-rates or from certain third-party encoders.

Content playback problems are most common with video content, since there are a wide variety of different encoders and options available, and iTunes itself does not provide a direct conversion method for most types of video content. It is not uncommon, however, to encounter encoding problems with audio content as well.

The best way to confirm that it is not your content itself is to attempt to either download a track from the iTunes Store (there are free downloads available), or, in the case of music, rip a CD through iTunes itself into MP3 or AAC format. If content downloaded from the iTunes Store and/or content you’ve ripped yourself through iTunes plays properly, then the problem is likely your files themselves, and not a physical defect with the iPod.

Note that making this determination is important, since if you return an iPod to Apple for service, the first thing they are going to do is erase it and load it with standard content from their own library. If this content plays properly, then your iPod will be returned to you with no problems found.

2. A problem with your computer

There is of course always the chance that your computer could be the problem as well. Apple’s own Five Rs suggests using a different USB port, and in particular avoiding connecting through any kind of a USB hub. However, if at all possible, try going through the restore process and reload your iPod on a completely different computer—perhaps a computer at work or a friend’s place. This will help to determine if the problem is your computer (or your particular iTunes installation), or a problem with the iPod itself(MP4 to flash).

It’s also not a bad idea to try a different USB cable if you have one available, just to ensure that the cable is not the problem. If you are using a third-party dock or iPod cable, be sure to test your original Apple iPod cable to ensure that the problem is not the third-party accessory. If the iPod works fine with the original USB cable, the problem is likely the third-party accessory, and should be addressed with that particular manufacturer rather than Apple.

Computer-related problems are usually manifested as problems with the iPod being identified by the computer in the first place, or problems syncing and transferring content to the iPod, including content not appearing properly on the iPod, or all of your content suddenly disappearing after a sync. However, computer communication problems can also sometimes be responsible for corruption of data on the iPod itself (garbage in, garbage out), which can manifest itself on the iPod as distorted audio, skipping tracks, or lockups and reboots on the iPod when playing back these tracks or even simply navigating your library. Although this second situation is much more rare, it can and has happened.

One important side note: For the iPod classic and nano, and former traditional iPod devices, do NOT disconnect your iPod while it’s showing the “Do Not Disconnect” screen. It is important to understand when syncing your iPod that iTunes copies the content first, and then updates the database on the iPod. Disconnecting the iPod before this database has been updated can most definitely result in newly-added tracks not showing up at best, or a seemingly blank iPod at the worst. Further, it can result in issues with the iPod database that may not even manifest themselves immediately. If the iPod will not eject properly for some reason, try shutting down and/or restarting your computer instead. Note that this is not an issue with the iPhone or iPod touch as they use a different sync protocol that does not rely on iTunes itself to write directly to the iPod database.

Regardless of whether the issue is with the computer or the iPod database itself, the Five Rs performed on a different computer will likely resolve the issue.

3. A problem with your iPod hardware

As Sherlock Holmes once said, “Once you’ve eliminated the impossible, what ever remains must be the truth. No matter how improbable.”

If you’ve gone through the Five Rs, and you’ve eliminated the content or the computer as a potential source of the problem, it is very likely that the iPod itself is in some way defective. This could be a hardware problem with your specific device, or possibly a known bug in the actual iPod firmware.

If the iPod is exhibiting major problems, such as a failure to startup, frequent spontaneous rebooting, or lockups, then chances are it’s more than a firmware glitch or known bug and the unit itself may be defective.

However, if you’re experiencing a more minor issue, it could very well be a known bug, particularly if you’ve recently updated your iPod’s firmware via iTunes. Our own iLounge Discussion Forums are always a good starting point to see if anybody else is having similar problems, in which case it may not be your iPod specifically, but just a problem in a recent firmware update.

Note that you can always check this as well by downgrading your firmware. This can be done by going through the “Restore” process in iTunes, but holding down the OPT key (Mac) or SHIFT key (Windows) while clicking the “Restore” button for your iPod. This will prompt you as to which firmware package you want to choose, and you can select the previous firmware. Being a restore, this will of course wipe out everything on your iPod, but it will also replace your current firmware version with a previous release, provided you already have it downloaded.

If however, this is more than just a known bug, or the problems are severe, it will be time to look at getting your iPod serviced.

Warranty Repairs

If your iPod is less than a year old, of if you have purchased AppleCare for it, you can get it fixed under warranty either by visiting an Apple Store or contacting Apple using the information that can be found on their support site at http://www.apple.com/support/contact/ .

Note that you do not have to have purchased your iPod from Apple in order to take it into an Apple Store or contact them by phone for service. As Apple is the manufacturer, they will cover warranty repairs on your iPod regardless of where you purchased it.
If you are unsure whether your iPod is still covered under its original warranty or an AppleCare extended warranty, you can confirm your status by visiting Apple’s Support Site at http://www.apple.com/support, and simply entering your iPod serial number in the “Support Coverage” box shown on the right-hand side:

Note that you can find your iPod serial number either in the iTunes Summary screen that is displayed when your iPod is connected, in the iPod’s Settings, About screen, or by squinting at the back of the iPod itself.

Note that although the warranty period is one year, the Apple warranty on most iPod devices only covers shipping costs for the first six months of the warranty period. For problems that occur after the first six months, the customer is responsible for the cost of shipping the device to Apple. Obviously this is not relevant if you physically bring your iPod to an Apple Store Genius Bar instead.

Keep in mind that a warranty is, by definition, a guarantee against manufacturer’s defects and problems that occur during the normal course of use. If you have mishandled your iPod in any way, such as dropping it, immersing it in water, or otherwise using it outside of normal parameters, your warranty may be void, even if such accidental damage was not your fault. The point is that a warranty is not insurance.

Documentation—The Journal of Irreproducible Results

In the event that your iPod needs to be serviced, one of the most important things you can have on-hand is detailed information on the nature of the problem and what you have specifically done to diagnose or fix it. In many cases, this can save a technician needless troubleshooting, as well as support your case and demonstrate that you have taken some basic steps to confirm that the device is in fact non-functional. The more information you have available, the more likely your case will be resolved quickly. This is especially true when visiting an Apple Store in person for service.

In other words, documentation that details the exact symptoms of a problem and conditions under which it occurs is usually much more helpful than just broad statements. For example, compare the following two statements:

“My iPod doesn’t work. It’s locking up all the time. I don’t know what’s wrong!”

as opposed to:

“When I connect my iPod to my computer to sync new content to it, it copies between 400 and 500 tracks and then locks up, after approximately five minutes. When I disconnect it and look at it, there’s nothing on it. I have tried to connect it to different USB ports and even different computers with the same problem, and I have tried synchronizing different content to it, with the same results each time. I am using the latest version of iTunes, and I have restored and updated the iPod several times.”

Which of these statements is more useful and more likely to get you assistance more quickly?

There is also always the dreaded possibility that a problem may not be reproducible on demand, which can make it difficult for the Apple Store Genius to confirm that the device does in fact need to be repaired/replaced. Detailed documentation on when and under what conditions the problem occurs can help your case in this situation, particularly if you can demonstrate that the problem has occurred repeatedly and is not just a “one-off” type of occurrence. There is no guarantee that this will be sufficient if the problem is intermittent, but it can certainly help to show that you’ve taken some steps on your own in troubleshooting the problem, and likely with some persistence the unit can be repaired or replaced.

In short, make sure you keep note of what happened when you went through the Five Rs process, the process of confirming that your content was not the problem, and that your computer was not the problem. The Genius will still likely want to attempt to reproduce the problem on their own systems, which is why it is even more important to ensure that you have gone through this process yourself. If the problem is your content or your computer, is is likely that the Apple Genius will find no fault with the device under their testing conditions, and you will have wasted both your time and theirs.

Note that when sending in your iPod or visiting an Apple Store, the normal approach is to replace the unit rather than repair it. Make sure you have a backup of whatever is on your iPod before bringing it in or sending it in, since even if the Genius doesn’t wipe the iPod clean during testing, if there is a problem found, you’re likely going to get a replacement iPod.

These replacement units are normally not new retail boxes, but rather refurbished “service units” that the Apple Store keeps on hand. They will swap your unit out for a refurbished unit, and send your original device in for repair or disposal, depending upon the severity of the problem. If your device can be repaired, it will likely become a refurbished “service unit” for somebody else in the future, or simply be sold off as refurbished stock at a discounted price.

The replacement iPod that you receive will have the same warranty expiry date as your original iPod—you don’t get a whole new warranty, but your original warranty does continue (refurbished units that are purchased from an Apple Store do carry the same one-year warranty as a new iPod, however, and are eligible for AppleCare).

AppleCare—Is it worth it?

AppleCare is Apple’s own extended service plan—similar to an extended warranty although with a few minor additional benefits such as extended telephone support for setup and configuration problems. The most significant part, however, is that it extends the original iPod warranty for an additional year. It can be purchased at any time during the iPod’s initial one-year warranty period (you do not have to buy it at the same time as you buy the iPod), and it is transferrable to somebody else in the event that you sell or give away your iPod.
AppleCare sells for $59 for an iPod, $39 for an iPod nano or shuffle, and $69 for an iPhone.

So is it worth it? There is much debate about this, but it largely depends upon how you plan to use your iPod and how long you think you’re going to keep it. Remember, though, that you do not have to purchase the AppleCare up-front—you can buy it at any time up to the day the original one-year warranty expires.

As a rule of thumb, users with an active lifestyle and a hard-drive based iPod model will likely find AppleCare a reasonable investment. The hard drive is a moving part, and is the most likely point of failure in any iPod model, particularly if it is used as part of an active lifestyle (walking, running, cycling, etc). iPod nano and shuffle owners are less likely to find this to be an issue.

AppleCare also provides for battery replacement should your battery’s actual life drop below 50% of Apple’s published specifications during the coverage period.

Note that the AppleCare plan is still not insurance—merely extended warranty and phone support coverage. Much like the original warranty, damage caused to the iPod through either neglect or simple accidental damage is not covered.

AppleCare should generally be looked at in comparison to extended warranty options that may be available from other retailers. The major advantage to AppleCare, however, is that you can decide to purchase it at any time during the original warranty period, whereas most retailers require you to purchase their extended warranty at the point of sale.

Out of Warranty Repairs

So what if your iPod is out of warranty, either due to its age or because of actual damage to the device? In this case, Apple themselves can still repair your iPod for a fee, but you may also want to consider any number of other third-party iPod repair services.

A list of iPod repair services can be found in our iPod Directory, under the “Repair Services” section. Note that he inclusion of a repair service in this list does not necessarily indicate an endorsement by iLounge and the normal common sense approach to purchases by internet, phone or mail should be applied. A discussion of service and repair issues and feedback from our readers/members about different services can also be found in our Service & Repair Forum in our iLounge Discussion Forums.
Third-Party Accessorie

The same basic troubleshooting principles apply to third-party accessories as for the iPod itself, although these are often simpler to troubleshoot. As mentioned above, if the iPod itself is displaying issues, always try the iPod without the third-party accessory to see if this may be the cause of the problem. Many retail stores, including Apple Stores, provide floor model display units. If your particular speaker system is on display at a store, this can be a good way of troubleshooting your problem as well—simply bring your iPod with you and try it out on a display model to see if the same problem occurs.

Note that Apple themselves do not provide any support or service for problems with third-party accessories. Generally, if the iPod works find without the third-party accessory, then Apple considers it to be in a working state and will not address the issue further. Exceptions of course would be problems such as audio output from the Dock Connector itself, which could easily be demonstrated on multiple accessories from different manufacturers. If a problem is occurring with a third-party accessory, however, the manufacturer of that accessory themselves should be the first point of contact.

Our iPod Directory mentioned above also includes contact information and web-sites for a large number of third-party iPod accessory manufacturers. Warranty and repair policies will vary between manufacturers, and the original manufacturer’s warranty and their support site should provide additional information in this regard.

Note that our iLounge Reviews also provide useful pre-purchase information on various iPod accessories. Chances are that an accessory with a positive review should be relatively problem-free and have minimal compatibility issues, although obviously there is still always the possibility of a defective unit from even the best manufacturers.

Reporting Bugs and Feature Requests

Lastly, for those users who encounter actual bugs in iTunes or in the iPod firmware, or simply would like to make a suggestion to Apple for something that could be implemented differently, Apple provides a useful set of feedback links for iTunes and each iPod model. These can be found at http://www.apple.com/feedback.

Note that feature requests are a matter of subjective opinion, and although Apple reads all of these, its difficult to say what kind of process is used to evaluate them. Bug reports, on the other hand, are definitely reviewed and fixed in future iPod and iTunes updates, particularly if they are well-documented and reproducible.

Obviously if you are having a problem specific to your own iPod, you should not simply assume that it’s a bug and report it here, as this is for general reports, not specific repairs or user assistance. However, if you’ve determined that some behavior you’re experiencing is not specific to your device, or has occurred specifically as a result of a new firmware update, then the Bug Reports pages above should at least make Apple aware of the problem so that they can hopefully fix it in a future update. Always keep in mind, however, that Apple cannot fix what they cannot reproduce, so as much detail as you can possibly provide when submitting a bug report is much more useful in allowing Apple to hopefully resolve the problem.

Backing Up your ipod iTunes Library

Tuesday, April 7th, 2009

Backing Up your ipod iTunes Library

The single most common question we get from our readers by far is how to recover their content from their iPod back onto their computer. These questions are usually precipitated by users suddenly discovering that their iTunes library has become corrupted or erased, or that their computer has suddenly died on them.

Although we’ve covered the process of recovering your content from your iPod extensively in our tutorial on Copying Content from your iPod to your Computer, the reality is that this remains a somewhat cumbersome and imperfect recovery process. Further, if you have not been syncing your entire library to your iPod, then you’re not going to get all of your content back, since of course you can’t recover what isn’t there.

Of course, if your music library consists of content ripped from your own CDs, you can always go back to those as a source, but this will not only be a time-consuming process of re-importing all of your content, but you will also have lost any metadata about those tracks such as ratings, play counts, and playlist entries.

As for content you may have purchased from the iTunes Store? For that you’d pretty much be relying on Apple’s good graces to allow you to re-download it—an exception that they will sometimes make, but definitely not part of their normal policy. Apple tells you flat out the first time you use the iTunes Store that you are responsible to back up your iTunes purchases yourself.

As with anything in the world of computers, the bottom line is that you are always best to maintain a proactive backup strategy for your iTunes library. This way, when Murphy’s Law takes effect and the worst happens to your content, you can simply restore it from backup and be up and running again in no time.

The good news is that this process is not as onerous as it may seem, and in fact iTunes itself has provided tools in recent versions to make things even easier for many users with simple backup needs.

The iTunes Method: Back Up to Disc

iTunes 7 introduced a new built-in backup feature that allows you to backup your iTunes library to recordable CD or DVD media. Although users have always been able to burn data discs manually with iTunes to backup their content, the new backup feature handles this process more seamlessly for you, spanning discs as necessary and most importantly backing up some of your track information in the process as well.

To initiate a backup to CD/DVD in iTunes, simply choose File, Library, Back Up to Disc from the iTunes menu—note that if you’re still using iTunes 7, this option will be found directly on the File menu, rather than under the Library sub-menu. After selecting this option, an introductory screen appears briefly explaining the process and asking you what you would like to back up.

The first consideration is whether you want to back up your entire iTunes library, or only those items purchased from the iTunes Store. Since many users may have imported their non-iTunes-Store content from their own audio CDs, this provides the option of creating a smaller backup of only the critical purchased items. Despite this, however, we strongly recommend backing up everything, since it will make the recovery process much easier in the long run.

The option is also provided to only back up those items which have changed since the last backup. This allows for smaller “incremental” backups that you can run on a semi-regular basis, generally when you’ve added enough new content to your iTunes library to justify running another backup(youtube grabber).

Once you’ve made your selection, you need simply click “Backup” and iTunes will prompt you to insert a blank CD or DVD disc if you have not already done so.

Cleverly, rather than worrying about asking you what type and size of medium you plan to use, iTunes simply looks at what you put in the drive and gives you an estimate of how many discs will be required based on that.

Should you find this number to be a bit higher than you expected, you can always cancel the backup process at this point and try again using a higher-capacity medium such as DVD-R or DVD-R DL.

Once you click OK, iTunes begins backing up your library. This backup includes all of your content: music, music videos, audiobooks, podcasts, movies, TV shows, and even Click Wheel iPod Games and iPod touch and iPhone applications. Library metadata such as playlists, ratings, and play counts are also backed up as part of this process. As iTunes fills each disc, it prompts you to insert the next one.

When finished, you’ll have a complete set of discs that represent your entire iTunes library. As iTunes indicates when your backup completes, restoring from these discs is simply a matter of inserting them into your computer. iTunes will detect a backup disc, and immediately offer you the opportunity to restore from it.

Note that you can also insert an individual backup disc and restore individual files or tracks from it. The backup disc will appear in your iTunes Devices listing, and you can browse the content of it and drag-and-drop individual tracks directly into your iTunes library.

Limitations of iTunes’ Back Up to Disc Feature

Although iTunes’ built-in backup feature is a handy way for users with small libraries to create quick and easy backups, it’s not without its limitations that you should be aware of:

1. The first and most obvious limitation is the size of your library. The highest-capacity recordable media commonly available are Dual-Layer DVD-R discs at approximately 8.5 GB per disc. For users with small libraries, only a few discs may be required, but for users capable of filling a 160GB iPod classic, there is going to be a lot of disc-shuffling involved.

2. Only some of your metadata is backed up. Specifically, ratings, play counts, and playlists are backed up and restored by iTunes, but last played times, skip count, and last skipped time are not. Technically, the last played time is backed up, but for whatever reason iTunes does not restore this information.

3. When dragging content in manually from your back up discs, only the rating is restored, not the play count.

4. The “Date Added” for any restored content will be the date you actually restored it. The date the content was added to your original library is not backed up.

5. Album artwork is only backed up if it has been embedded within the file itself. iTunes operates under the assumption that automatically downloaded artwork can be automatically downloaded again. Unfortunately, this is not always the case, as artwork can only be downloaded automatically for items that are present on the iTunes Store. Not only are items sometimes removed from the iTunes Store, but the tags on your music must match the tags in the iTunes Store catalogue for this to work, and it’s not uncommon for either you or iTunes to change these tags since you last downloaded album artwork.

6. Played status and play count for podcasts is not preserved. All podcasts will be restored as new episodes.

7. If you have listed Internet Radio stations in your playlists, this information is not backed up or restored.

8. When doing a disaster-recovery restore of your entire iTunes library from an iTunes-created backup set, you are in essence creating a whole new library, and then restoring your content into it. The most significant issue with this is that any iPod, iPhone or Apple TV devices will see this as a different library and want to erase and re-sync all of your content. You shouldn’t lose anything in this process, since it should all have been restored from your backups, but you will be prompted to “Erase and Sync” the first time you conect your iPod and it will take time to perform this initial sync.

Using Third-Party Backup Tools

For users with larger iTunes libraries, the built-in backup procedure offered by iTunes is going to be inefficient at best.

Fortunately, your iTunes library is comprised of nothing more than a database and a collection of files, and can be backed up by any number of third-party backup utilities just like any other data on your computer.

Ideally, for users with sizable libraries, we strongly recommend using an external hard drive or network storage location that is at least large enough to contain your entire library, accounting for future growth. This will be far more efficient than trying to shuffle through a few dozen CD or DVD discs each time you want to back up your library. Further, you will be in a much better position to incrementally back up your iTunes library to a single complete backup, rather than dealing with multiple sets of media(Mp4 to flash).

There are many different third-party backup applications available, and going into each of these is beyond the scope of this article. Instead, what we will do is discuss the files and folders you need to ensure you back up using whichever back up software you prefer, as well as some strategies for handling regular incremental backups of your iTunes library.

How the iTunes Folder is Organized

For most users, your entire iTunes library is contained in a folder named “iTunes” located within either your Windows “My Music” folder or your Mac’s “Music” folder in your home directory.

This folder is specific to your own user profile on your computer. If you have multiple user accounts on your computer and log in as another user, you will be creating a new iTunes library in that particular user’s “My Music” or “Music” folder.

By default, this folder contains not only your iTunes library database, but also all of your iTunes media content. A sub-folder, named “iTunes Music” stores not only your music, but also music videos, audiobooks, podcasts, movies and TV shows. The location of this folder can be confirmed or changed in iTunes’ Advanced preferences:

More information on changing this location is discussed in our tutorial on Transferring your iTunes Library

The following are some other files and folders of interest that you will find in your main “iTunes” folder:

iTunes Library.itl (file)—This is your actual iTunes library database. It contains just about all of the information about your iTunes library, including your playlists, your track metadata, ratings, play counts, file locations and much more. This file is absolutely critical to back up as part of any iTunes backup strategy, as it is basically the key to your entire iTunes world.

iTunes Music Library.xml (file)—This is an XML-based version of the main iTunes library database. Although iTunes updates this file, it is not actually read by iTunes itself except in situations where the main database needs to be rebuilt. The primary purpose for this file is to allow third-party applications to easily read information stored in the iTunes database itself.

iTunes Library Genius.itdb (file)—This is a database of the Genius information for iTunes 8. This file is not critical, as it can be easily recreated by re-running the Genius setup, but there’s usually little reason to not back it up.

iTunes Library Extras.itdb (file)—This is a SQLite database containing information related to CD’s that you have previously imported and looked up on the CDDB service. Like the Genius database, this is not critical, but there’s also usually little reason to not back it up.

Album Artwork (folder)—This contains a cache of all album artwork, both that which has been downloaded from the iTunes Store as well as artwork from the tags within your actual files. For automatically downloaded artwork, this is the only place it is stored, although you can theoretically re-download the artwork again from the iTunes Store. Ideally, however, you should include this folder in your backups.

iPod Games (folder)—This contains any Click Wheel iPod Games that you have purchased from the iTunes Store. Unlike the iTunes Music folder, this folder is always stored in this location and cannot be relocated through normal means.

Mobile Applications (folder)—This folder contains any iPhone or iPod touch applications that you have purchased from the iTunes Store. Again, unlike the iTunes Music folder, this folder is always stored in this location and cannot be relocated through normal means. Note that as you download application updates from the iTunes Store, the old versions are still retained in this folder, so this may grow over time. If you’re concerned about cleaning up this folder, it’s generally safe to delete the oldest versions of each application, but we generally don’t recommend that you try this unless you’re reasonably confident in what you’re doing.

Previous iTunes Libraries (folder)—When you update iTunes to a newer version and there are database structural changes involved, a backup of your pre-upgrade database is kept in this folder with the date appended to the file name. Over time you may have several older versions of your iTunes database stored in here. These files are relatively small, but if you’re concerned about space you can delete them as they are just backups and not actually used by iTunes itself.

Backing up the iTunes Library Database

With the above in mind, the simplest solution for backing up the iTunes library database is to simply back up the “iTunes” folder and everything in it. This will include not only the iTunes database itself, but also any Click Wheel iPod Games, iPhone and iPod touch applications, and downloaded and cached album artwork.

This will ensure you have a backup of your iTunes library database and related files, but whether or not it includes your media content will depend on how and where you have chosen to store it…

Determining where your media content is actually stored

One very important thing to keep in mind when planning an all-encompassing backup strategy is where your media content is actually stored. For the average iTunes user, this content will likely in your “iTunes Music” folder located within your “iTunes” folder, but it’s important to know that this is not necessarily the case.

Obviously, knowing where your files actually are is important to being able to back them up. Within iTunes’ advanced preferences, there is a checkbox labelled Copy files to iTunes Music folder when adding to library. This setting controls whether tracks you import into iTunes are copied into your “iTunes Music” folder or whether they are referenced from their original locations.

Depending on the version of iTunes that you first used to set up your library, this option may have been enabled by default if you were using iTunes on a Mac, and may have been disabled by default if you were using iTunes on Windows.

If this option is UNchecked, then chances are that any content you’ve imported into iTunes has been left in its original location. If you had specifically set or left this option off because you wanted to pre-organize your content into a single folder or set of folders before importing it, then this is not too much of a problem, since you know where that content is and can easily just back up that set of folders in addition to your iTunes folder.

However, if you didn’t realize that this setting was disabled and have simply been importing content from various locations with this setting OFF, then you will very likely have your media content scattered around your computer’s hard drive, and it may be difficult to track it all down to back it up.

In this second case, your best option is to consolidate your content into the iTunes Music folder so that it all lives within a single folder and can be backed up from there. Note that this folder can be the default iTunes Music folder or any other folder you specify. Our tutorial on Transferring your iTunes Library describes how to use iTunes’ built-in “Consolidate Library” feature to accomplish this.

The bottom line is that you should ensure that all of your iTunes media content is stored in a known location so that you can easily point your backup software at it and be assured that it’s all going to be included.

Incremental Backups
For users with a large iTunes library full backups may take a relatively long time, such that it may not be practical to perform full backups on a regular basis.

Fortunately, most backup software provides the ability to perform “incremental” backups, essentially backing up only those files that have changed since the last backup. There are two basic ways that you can handle an incremental backup strategy.

The first method is to simply run an incremental “update” backup to a single iTunes backup folder, essentially mirroring your existing iTunes library in a single folder during each backup. This has the advantage of reducing the amount of space required to store your backups. Since you’re only keeping a single full copy of your iTunes library, you only need as much space as your iTunes library normally takes up on your computer. Further, restoring from a single iTunes backup folder is also much easier, as you’re basically just copying all of the data back in the other direction during a restore.

Note that if you do choose to use this method, you should ensure that your backup software performs a proper “mirror” type of update in that it should not only add and update any files that have changed, but also remove files from your backup that have been deleted from your iTunes library. Otherwise, your backup will continue to grow as old deleted files are left lying around.

The major disadvantages to the single-backup method are that you will not be able to go back to a previous version of your iTunes library as each time you perform a backup you’re getting only a current “snapshot” of your library. Further, you will not be able to effectively use this method with CD-R or DVD-R media as you cannot update your existing backups in this case.

The alternative strategy is to perform a single full backup of your iTunes library, and then perform incremental backups to a different folders or media. This ensures that you can go back to your iTunes library at any point in time that you had made a backup, which can be very useful if you don’t discover an accidentally-deleted file until a few weeks after it was deleted. However, it also has the disadvantage of potentially requiring a lot more storage space, since you may end up keeping multiple copies of files as they change.

Keep in mind that when editing track information iTunes updates not only its own database with the new tags, but also writes these changes into the media files themselves. This means that any incremental backup that looks for changed files is going to want to re-copy these files as well. This is not a bad thing, as it’s best for your backed up files to have the most up-to-date tag information, but it’s something you should be aware of, particularly when dealing with relatively large video files. Re-tagging a whole season of a TV series, for example, could easily add several gigabytes to your next incremental backup.

The other disadvantage of keeping separate incremental backups is that when it comes time to restore your iTunes library, you must individually restore each backup session to bring your iTunes library up to date, starting with the last “full” backup session and then updating that with each subsequent incremental session. This will increase the time it takes to restore your library, as well as running the risk of lost information due to a missing or corrupted incremental session.

Note that if you are concerned about preserving an incremental history of your iTunes database you may want to consider running a separate backup plan with only the iTunes library databases themselves selected, rather than your media content. Although this will not protect you against accidental deletion of a file, it will allow you to revert back to a previous version of your iTunes database in the event that you delete a playlist or experience database corruption. Since the iTunes database is relatively small in comparison to your actual media files, incremental backups of this data will not require nearly as much storage capacity.
A Word About Time Machine
If you’re a Mac OS X Leopard user, you can easily use Time Machine to handle incremental backups of your iTunes library on a regular basis. This process is almost transparent in terms of how the backups are kept, but there are some considerations related to restoring information.

The most important thing to keep in mind is that Time Machine is not integrated with iTunes. This means that unlike other applications like Mail and iPhoto, you cannot restore an individual item such as a track or playlist back into the iTunes database. The only way to restore iTunes data from Time Machine is to do so by restoring individual files.

This means that an iTunes database restore is an all-or-nothing deal. If you have lost a playlist that you wanted to recover, you would need to roll back the entire iTunes database to a prior time, losing any other changes you have made in the process. As a workaround, you could restore the iTunes database to an alternative location, point iTunes at it, and export the playlist, but this is still a largely manual process and Time Machine offers no real benefit in this regard.

Further, if you have lost an individual track or set of tracks that you want to restore from your Time Machine backup, this is certainly possible, but you will need to re-import those tracks manually after you restore the individual files, and these tracks will be treated as newly-imported tracks.

Conclusion

The bottom line to all of this is that the best way to recover from a lost, damaged, or corrupted iTunes library is to plan ahead by making a backup of it in the first place. However, you should also keep in mind that backups are useless without an actual restore plan in place. Don’t just blindly run a backup process and not monitor or check on it. In fact, ideally you should do a test restore to ensure that you have confirmed that you will be able to actually restore the backup in the event that the disaster occurs and you lose all of your data. There’s nothing worse than finding out that your backups are corrupted or incomplete after you’ve already lost the original data.

Performing restore testing is generally simple enough as long as you have adequate hard disk space on your computer, or at least on an external hard drive. The easiest method is generally to log on under a different user account and try restoring your library under that account—since iTunes keeps a separate library for each user account, this will simulate the process of creating a whole new iTunes library. If disk space is a problem and you cannot actually test a full restore, then in the very least you should perform regular verification of your backups to ensure that your data has been copied properly(flv to zen), and double-check to ensure that you are getting everything you need for a full restore.

The sleep timer on iPod

Friday, April 3rd, 2009

Do you know the alarming options on iPod? If yes, you may be accustomed to using our iPods in our waking hours–for the morning commute, afternoon workout, and ride home from work. But you needn’t restrict your iPod’s duties to the daylight. Your little portable media player can also act as a sleep and wake aid.
If you do not know how to set it yet, just follow this path on a recent clickwheel iPod: Main -> Extras -> Alarms -> Sleep Timer. On clickwheel iPods a little older–first- and second-generation iPod nanos, for example–follow this path: Main -> Extras -> Clock -> Your Clock -> Sleep Timer. On early clickwheel iPods (an iPod mini, for example), go to Main -> Extras -> Clock -> Sleep Timer. And with an iPod touch or iPhone, you use open the Clock application, tap Timer, set a time, tap When Timer Ends, and in the screen that appears, tap Sleep iPod. Sleep timers on clickwheel iPods run from as little as 15 minutes to as many as 2 hours. An iPhone or iPod touch’s timer can run for up to 23 hours and 59 minutes.
The way it works is pretty simple. Just set the sleep timer on your iPod, plug the iPod into something that makes noise, and go to sleep. When the timer expires, the iPod shuts off. Some iPod-compatible clock radios include sleep timers of their own so you don’t need to muck with the iPod or iPhone’s internal timer.
If you need them to repeat over and over again, go to Settings -> Repeat, and push the Center button until the Repeat command reads “One.” Then navigate to the track you want to listen to and start it playing. With an iPod touch or iPhone, locate the track you want to play, tap on the screen to produce the timeline, and tap on the Loop icon just below and to the left of the timeline until it shows a 1. This indicates that the currently playing track will remain the currently playing track until you stop it. Get the Flash videos to MP4 for iPod, and listen to it.

iPod can not boot the host, did not respond to any buttons? ?

Wednesday, April 1st, 2009

1, first of all, hold key to confirm the host status. When the hold button when pulled on his red logo hold function is turned on, when all the keys will be locked. Pulled back to hold the red button logo cover, hold the functional status at the turn off at this time can use the keys on the host.
(Note:on the button hold the button control from the host,can be locked through the hold.)

2, to confirm whether the host has electricity. The iPod through 1394 (six cores) cable, or adapter to connect to the host computer. (Have to connect with a 6-pin FireWire host interface can be recharged, 4-pin 1394 interface data transfer can only be used to do.) 30 seconds to connect the screen to see whether the iPod has shown that if the machine can be displayed properly and in a state-of-charge, please Wait for after charging, and then try to open the iPod.
(Note: such as state-of-charge under the no show, it is proposed to host, cables, adapters, repair Detect Service Center.)

3, if the iPod or similar non-response status of the death, to connect iPod to the charger, the “Hold” switch to open and then turn off, confirm Hold “switch away from the headphone jack at the location, at the same time hold down the” Play / Pause “button and “Menu” button about 6 seconds until the apple appears and then let go trademarks.

4, in some rare cases, iPod needs to be reset after discharge. If the above steps do not solve the problem, put on iPod disconnected from the power supply around 24 hours, after connected to the power supply, reset.

5, If the above steps, iPod can be opened, should be used to upgrade the latest iPod updater on the iPod upgrade procedures.

More tips for flv_to_creative_zen,grab youtube with youtube-grabber/ to download youtube

How to Copy Video Files off YouTube and Convert Them for Your iPod?

Thursday, March 26th, 2009

The video sharing websites, such as YouTube, Google Video, Hulu, Fox, and Pandora, are all great resources for FLV files. Take YouTube as the example. This site allows users to view and share video clips at ease, and any one can upload a video clip on this site freely.

In an effort to prevent the widespread distribution of illegal copied video files, YouTube encodes its video files in the Macromedia Flash format (SWF) as a player, with Flash video (FLV) data embedded within, which prevents viewers from downloading files and making digital copies. The video files will be streaming directly to the embedded player on the web page without any downloadable link for users to save the video locally for offline viewing or for transferring/synchronizing to portable media player.

Compared with YouTube, Google Video offers, however, wider access for users to downloading video files off their site. Some video-sharing web sites, which serve only for the region of USA, use RTMP protocol. Most downloading tool can not support it. These web sites contain high definition FLV with good quality. However for YouTube FLV Downloader, it is so easy.

This article will demonstrate on how to get around the limitation and download video files from YouTube and other similar virtual video hosting and sharing sites. Meanwhile, this article will show the approach to play downloaded FLV files offline and then convert FLV into MPEG 4 compatible with iPod.

In order to download and convert FLV, first you must install YouTube FLV Downloader.
youtube flv downloader
download youtube software

1. Find a good video clip on YouTube.com

Tens of thousands of video clips are submitted to YouTube everyday. Probably you will find some video you like on the site. Use YouTube FLV Downloader to download and save them as well as converting to other video formats like MP4 for portable devices.

2. Download FLV and save on your PC.

You have three methods to download YouTube videos: New task, Capture URL and drag thumbnail to floating icon.

First method: Click on “New” icon. “New Download” window will pop up. If you do not want to more customized settings, just do not change them and remain by default. Type in URL of YouTube video and one click on “OK”. The download will begin.

first method

Second method: The floating icon will be along with the pop-up main interface. Open the web site and drag the thumbnail listed on the web page to the floating icon. The “New Download” window will appear. Click “OK” to start downloading YouTube videos if remaining settings by default.

youtube

Third method: This downloading free tool can automatically capture online FLV as long as the video is playing on supported browsers. You can just open the web page where video is playing and click “Capture” tab. The downloader will auto start analyzing URL and list on this tab. Select URL you want to download and Hit “Download” icon. The “New Download” window pops up. Click “OK” to begin downloading.

capture

What settings you can configure in pop-up window of “New Download”:

new download

a. Specify the output folder on your PC.

b. Rename the downloaded FLV file in “Save As” box.

c. Choose to save it as a movie or music in “Library”.

d. Check the option: “Convert to video” to list the downloaded files in “Convert” tab.

e. Leave a note as the comment.

3. Convert downloaded FLV.

The downloaded FLV files will be saved on the program in “History” and “Convert” if checking the option “Convert to video”. If in “History”, select FLV files to convert and hit “Download” icon. It will prompt that the selected FLV has gone to “Convert” tab for conversion. In “Convert” tab, also select FLV and click “Start” button to activate “FLV to Video Converter Pro 2”.

Besides converting, Moyea FLV to Video Converter Pro 2 allows you to edit the FLV files, such as trimming and cropping, adding a watermark, setting the frame size, frame rate, bit rate, selecting a proper audio or video codec to suit your video player, etc. You can learn more about how to convert FLV to MP4 compatible with iPod: http://www.flvsoft.com/flv_to_ipod/

4. Sync the converted MP4 file to iTunes.

Under the help of iTunes, you can import the downloaded and converted files to iPod for enjoy them on the go. Now just relax and have fun with your favorite videos from YouTube, Google Video, Hulu, Pandora, etc. That’s fabulous!