[sdiy] STM32 processor

[Olivier Gillet]

Has anybody tried to benchmark those (esp. the 72 MHz parts) against
dsPICs for audio generation or audio effects? I'm curious to know
whether 40 Mhz clock + 16 bits instruction set with DSP features can
beat 72 Mhz clock (with wait states from the flash) + generic 32 bits
instruction set.

On a related note, the MIDIbox project has moved on to the LPC175x family:
http://www.ucapps.de/mbhp_core_lpc17.html