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      • Audio CDs are physical discs that store music in uncompressed format, resulting in high-quality sound. They can be played on CD players, car stereos, and computers with CD drives. On the other hand, MP3s are digital files that use compression algorithms to reduce file size without significant loss in audio quality.
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  2. Aug 20, 2006 · Audio CDs are designed for one purpose: audio. They contain raw, uncompressed data, in a very fixed format …. If you’ve ever seen blank, 70-minute CDs, these hold roughly 740 megabytes of data – enough for about 70 minutes of sound in audio CD format. Data CDs, on the other hand, hold anything.

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  3. Mar 8, 2008 · The primary difference between lossless compression for computer data and for audio is that the latter permits random access within the file. (If you had to wait to unZip the complete 400MB file of a CD's content before you could play it, you would rapidly abandon the whole idea.)

    • A Little History
    • Types of Compact Discs
    • The Data CD
    • The Audio CD
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    The compact disc first appeared on the music scene in 1982 as a replacement for the vinyl record. CD sales soon surpassed records and eventually cassette tapes as well. It originally was used for audio recordings, and later on was adapted for data. Other types of discs were derived from this original format to store videos, photos, and other digita...

    There are three principle types of discs: standard (CD), recordable (CD-R), and rewritable (CD-RW). You can identify the type by printed logos on the disc itself. The same logos usually appear on players or burners as well so you’ll know what works with what. If you don’t see a logo on a device, it’s most likely listed in the manual. There are diff...

    Typically used in a computer, a data CD is formatted to store certain files like word documents, spreadsheets, or graphics, and it is often used for transferring or backing up information. A good example of a data CD is one that’s used to install software on your computer. Data CDs are also used for storing personal documents like banking informati...

    Audio compact discs are specially formatted with tracks for listening to music, lectures, book readings, etc. An example is a CD of your favorite band that you bought at a music store. Because this type is a universal format, it can usually be played on most CD players. This does not include CD-RWs, though.

    Call Disc Hounds at 610-696-8668 with any questions about digital storage or duplicating. For almost 20 years, we’ve been successfully duplicating content on CDs, DVDs, and USB flash drives with speedy turnaround times, quality results, and excellent service.

  4. Jun 15, 2011 · WAVE and AIFF are two audio formats that support 44.1 KHz, 16-bit, stereo audio, which is the standard audio specification used by audio CDs. They are also encoded with pulse code modulation (PCM), which is the same encoding used by CD audio tracks.

  5. You may even still have some MP3s stored on your hard drive, but the format is lossy and some people may be able to pick out the difference between an MP3 and a CD-quality track. AAC. AAC stands for Advanced Audio Coding, which is another lossy coding standard used in audio track compression.

  6. Jul 25, 2022 · What's an audio file format? Which music file formats are hi-res? We delve into the differences between MP3, FLAC, ALAC and more.

  7. Audio CDs and MP3s are both popular formats for listening to music, but they have some key differences. Audio CDs are physical discs that store music in uncompressed format, resulting in high-quality sound. They can be played on CD players, car stereos, and computers with CD drives.