Snd is a sound editor modelled loosely after Emacs. It is highly
programmable, supports a variety of audio and sample file formats,
includes a complete implementation of Common Lisp Music (CLM), can be
run sans GUI as a scripting engine, and more.
This SlackBuild configures Snd to use Scheme (s7), ALSA, and Motif.
If you prefer Pulse Audio to ALSA, then begin the build like so:
PULSEAUDIO=yes sh ./snd.SlackBuild
Using GTK3 instead of Motif is also easy.
GTK=yes sh ./snd.SlackBuild
To enable support for OpenGL spectrogram rendering:
OPENGL=yes sh ./snd.SlackBuild