Individual audio files are only accepted as AIFF, WAV, FLAC (all preferred) or MP3 files. No other individual audio file formats are accepted. All individual audio files should be encoded with a sample rate of 44.1 kHz and in 2-channel (Stereo). The bit rate depends on the file type and should be as follows: AIFF, WAV and FLAC : 16-bit ; MP3 files: bit rate between 128 kb/s and 320 kb/s.
We can also accept a DDP 2.0 file set. It is recommended that the DDP master be compressed in a zipped folder before uploading. If you have chosen to have your CD mastered by the SoundLAB at Disc Makers, we can accept any file format. Learn more about the files accepted by the SoundLAB.