
"Over the weekend, I recorded/generated four sine waves of different synthesizer modules and compared the results. Each of the four oscillators are tuned to approximately to 440Hz, close enough to get a sense of each wave shape.
This is a very casual observation of contour and contour only, so please do not read too much into my findings....
The oscillators in question are:
Csound Digital Oscillator
Doepfer A-110
Cwejman D-DLFO
Plan B Model 15"
Title link takes you to the results.