This is a Homebrew tap for PSG Play,
a music player and emulator for the Atari ST Programmable Sound Generator (PSG) YM2149,
for files in the SNDH archive format.
First, tap the repository:
brew tap kareandersen/homebrew-psgplay
To install the latest development version:
brew install --build-from-source --HEAD psgplay
For anything else, please see the Official Repository