hexwave_msp

MSP external wrapping stb_hexwave.h by Sean Barrett.

see the included maxpat for details.

arguments:

1. freq (float)
2. reflect (bool, default 1)
3. peak time (float, default 0)
4. half height (float, default 0)
5. zero wait (float, default 0)
6. size of BLEP (int, default 32)
7. oversample (int, default 4)

compiled by @miuott