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Use PWM and simple low-pass filters on the output to create two simultaneous waveforms from an Arduino
Hi Robert,
When trying to verify your sketch in Arduino i get :
Downloads/ArduinoDualLFO-master/DUAL_LFO/DUAL_LFO.ino:70:98: warning: invalid conversion from 'const byte* {aka const unsigned char*}' to 'byte* {aka unsigned char*}' [-fpermissive]
byte *waveTables[] = {sine256, ramp256, saw256, tri256, pulse8, pulse16, pulse64, sq256, noise256};
and then later a series of :
/Downloads/ArduinoDualLFO-master/DUAL_LFO/DUAL_LFO.ino:70:98: warning: invalid conversion from 'const byte* {aka const unsigned char*}' to 'byte* {aka unsigned char*}' [-fpermissive]
I suppose it shouldn't compile like this ?
Thanks !
Hi,
I don't see where in the code the mode switch is cycling across the modes.
I actually don't even see the mode switch pin being enabled.
Same thing for the LEDs.
Am I missing something here ?
Thanks a lot for sharing this project anyway, I'm going to give a try !
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