> Pd-l2ork comes with I2s and gpio externals, including support for soft pwm on all pins. HTH > > Pure Data yes this would work, but maybe too cpu intensive for a single midi output. I'd like a lower level approach, although and embedded pd version exists. Raphaël _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user