My Format Factory
My Format Factory
Audio
Image
Video
Documents

What is CDA?

Audio Format Description

CDA, or CD Audio Tracks (.cda), are audio files that can be stored on CD media. These small files, only 44 bytes each, were created by Microsoft Windows for every track of an audio CD.

The .cda files are only representations of CD audio tracks and do not contain the actual PCM (pulse code modulation). What they have is indexing information that various programs may use to play (or rip) the disc, and tell the beginning and the end of a track. In other words, each .cda file can be described as a pointer to the location of each track on a CD. Each of the 44-byte tracks contains track times and a special Windows shortcut which helps users to access the specific audio tracks. In short, the files do not contain actual audio data, but only encode music on compact discs.

CDA files can only be played from a CD-ROM, so if a file is copied to the computer hard drive, it cannot be played. The files first need to be converted to another format (like .wav or .mp3) in order to be stored on a hard disk. This is because the way information is stored on an audio CD differs greatly from the way it is on a computer hard drive. On a CD, data is stored in a raw 16-bit digital PCM stream, which is a format not recognized by Windows PC. CDA is, therefore, not a true audio format, but a way in which Microsoft Windows interprets an audio CD.

CDA files may be opened with Windows (Apple iTunes; Microsoft Windows Media Player; Nullsoft Winamp; VideoLAN VLC media player), Mac (Apple iTunes; Microsoft Windows Media Player; VideoLAN VLC media player), and Unix (VideoLAN VLC media player).


Windows
ME/NT/2000/XP/2003/Vista/7

User-friendly CDA Converter

To transfer music from CDs to digital formats like WMA, WAV, MP3, FLAC, or OGG try Factory Audio Converter. It easily converts CDA files to both lossy and lossless formats. No special knowledge is required, the program is full of tips for beginners.
  • CDA to FLAC
  • CDA to OGG
  • CDA to APE
  • CDA to AAC
  • CDA to MP3
  • CDA to WMA
  • CDA to WAV
  • CDA to MPC
  • CDA to MP3
Buy Now    
Once you place an order we immediately process it and send you the email with the reg key.

CD to iPod

 

Rip CD: why and how

 

Back Up Your Precious Music Collection

 

How to make audio files smaller in size to fit more music on your portable player?

 

Create Your Own Audio CDs To Take Music To The Car

 

What shall I do with CDA files?

 

CDA Converter

 

Tutorials

CDA to MP3: how?

How to convert CDA files to MP3: step-by-step tutorial.
 

CDA to WAV

Step-by-step tutorial with screenshots describing how to rip CDs to WAV.
 
 

Wit of the day

Without music, life would be a mistake. The German imagines even God singing songs.
Friedrich Nietzsche