"RASP Aids Song Production" is a music toolkit for song production taking the place of functions missing in some audio editors, plugins, and workstations.
The program is free and open source. It is written in Python using Tkinter and tkSnack. Development is ongoing. More information can be found where the code is hosted at launchpad and sourceforge. RASP features the following handy utilities:
There are two versions being developed somewhat independently. v2.0 has a metronome and frequency generator while v1.5 does not. There are slight feature differences and in the future this may turn into RASP "Lite" and RASP "Full" (or not, we'll see how it goes). This project started as a tool for Linux users but I have made v1.5 available for Windows. There are major GUI and code rewrites in the works, so RASP may turn into a much larger project.
Above: v2.0 with metronome and frequency generator.
Below: v1.5 with tap tempo & calculator features only.