MSP external wrapping stb_hexwave.h by Sean Barrett.
see the included maxpat for details.
arguments:
- freq (float)
- reflect (bool, default 1)
- peak time (float, default 0)
- half height (float, default 0)
- zero wait (float, default 0)
- size of BLEP (int, default 32)
- oversample (int, default 4)
compiled by @miuott