SineWave time

silvercirca's icon

Hi, Im am trying to make sine waves sweep over a period of 10, 50 and 100 second. I have uploaded my patch which already contains the sweep.

Thanks

Tom

122.Sinewave_sweep1.maxpat
Max Patch
the_man361's icon

sending a message {'startfreq', 'endfreq' 'timeinms'} to [line~] driving [cycle~]'s frequency input will do this for you

e.g. to sweep from 20 to 20khz in one second you'd send [line~] the message:
20, 20000 1000