Forums > MaxMSP

SineWave time


silvercirca
February 25, 2010 | 6:20 pm

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

Attachments:
  1. Sinewave_sweep1.maxpat

the_man361
February 25, 2010 | 7:42 pm

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

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