howdy, attached there's a patch where I was experimenting with FM

the waveform shouldn't change with time, but it does. Give it a while though, 30 seconds is enough to hear a change in tone quality, then resseting the oscillator phase brings it back to where it was 

don't know why it does come out of phase, an equivalent patch in SC and Max does not get out of phase...

anyway, that's it

cheers