Audio utilities.
Mini Series:
Ping Pong Pan
3 Band EQ
3 Band Splitter
Plus these:
Nekobi TB-303 emulator
Kars (plucked-string synthesizer)
glBars and ProM (visualizers)
Includes LV2, DSSI, and VST versions.
To exclude VST:
VST=no ./distrho-mini-series.SlackBuild