Morse Mastering is an independent mastering house based in Sudbury, Ontario, Canada, specializing in digital mastering for CD and online delivery. Morse Mastering is an Apple-certified mastering house, able to produce Hi-Res Lossless Apple Digital Masters using the Apple Lossless Audio Codec (ALAC) up to 24-bit/192 kHz as well as Red Book compliant CD masters in standard 16-bit/44.1 kHz uncompressed PCM stereo.