AUDIO FILE SPECS:

• Total length cannot exceed 79 minutes
• All audio files need to be 44.1 kHz, 16-bit
• Preferred audio file types: WAV, AIF, AIFF, DDP*
• Other acceptable audio file types: AAC, FLAC, MP3, M4A, physical CD master mailed to us

Anything other than 44.1 kHz, 16-bit files may cause pops and clicks when converted to 16-bit for audio CDs. Please make sure your audio files are 16-bit.

• Preferred file types: WAV, AIF, AIFF (all other file types such as MP3, FLAC, M4A will be converted)
• Any bit rate is acceptable
• For the best result, make sure your file types match your original recording settings. For example if you recorded at 24-bit, 44.1 kHz, then provide your files at those specs.
• If you prefer to mail us a hard drive, thumb drive or data CD/DVD containing your files, please see the address below and mark your shipment with your order number