Ultimate Live Music Audio Converter is described as 'An all in one audio conversion tool specifically designed around the file formats used for live music trading. Currently supports conversion of shn, flac, and wav files to mp3 or ogg, but can also be used to re-tag mp3s using the contents of a set-list'. There are four alternatives to Ultimate Live Music Audio Converter for Mac and Windows. The best alternative is X Lossless Decoder, which is both free and Open Source. Other great apps like Ultimate Live Music Audio Converter are Elegant Converter (Freemium), Trader's Little Helper (Free Personal) and BootTunes (Free, Open Source).
X Lossless Decoder (XLD) is a tool for Mac OS X that is able to decode/convert/play various 'lossless' audio files. The supported audio files can be split into some tracks with cue sheet when decoding. It works on Mac OS X 10.3 and later. Supports: (Ogg) FLAC (.flac/.
Traders of lossless compressed audio files (e.g. ape, flac, mkw, or shn files) have to handle a lot of different applications to decode, encode, create/verify checksums, fix sector boundary errors, or create torrent files.