On 2017년 08월 19일 23:03, cyrille henry wrote:
If I'd would want to encode (sensor) data in an audio signal, how would I go about that?
if the sensor output analog value, i'll just use 2 AOP : 1st one to create saw waveform and the 2nd one as a comparator to create a PWM rectangle wave.
in pd side, you can use >~ 0 and a lop~.
I'm not sure I understand. What's an AOP?
if you want somthing more reactive, you can encode the sensor valuee in a frequency (using a VCO)
Like a pair of osc~ and sigmund~ (attached)? I need 3 values of 7 bit in one channel.