Disc Audio Storage Chart - Mid-Coast Communication

Storage of Audio Files on CDs and DVS

WAV audio files can be stored on CDs or DVDs. The chart below shows the approximate length of files that can be stored on each. Portable Hard Drives and USB Drives can be used for mass storage of audio programs.

File Type	File Quality	CD (700MB)	DVD (4.7GB)
Archive WAV File (mono)	24-bit / 96 Kbps	41 minutes	278 minutes
Archive WAV File (stereo)	24-bit / 96 Kbps	20 minutes	139 minutes
CD-Quality WAV (mono)	16-bit / 44.1 Kbps	135	909
CD-Quality WAV (stereo)	16-bit / 44.1 Kbps	68	455
Program (playable) CD (CDA files)	16-bit / 44.1 Kbps	68	n/a

Can your programs be included online on SoundTheology.org?

1. Musical programs will not appear online unless copyright-cleared. Those programs will still be digitized, returned to you with digital audio files, and included in the GCAH archive collection.

2. Speech recordings of locally-sponsored events prior to February 15, 1972 are usually the property of the school or organization and not a copyright issue.

3. Voice recordings after February 14, 1972 will be considered individually for concerns. Most of those we process are “works for hire” or participants in a school-sponsored or organization-sponsored program and are appropriate to put online.

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