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PropWare
3.0.0.229
C++ objects and CMake build system for Parallax Propeller
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void sound_freq(sound_t *device, int channel, int freq)
Set Hz the frequency transmitted by one of the sound process' four channels.
Functions for creating tones. 4 channels, tone waveform options include sine, square,...
void sound_end(sound_t *device)
stop a talk process and recover a cog.
sound_t * sound_run(int pin, int npin)
Sound process ID & pointer.