Easiest way is to set your multiplicator (here [+~ 0.5] before the [+~ 1] instead of after. Then change the value between 0 and 1.
Make sure to initialize your final multiplicator to start with multiplying with 1 or you wont hear anything before the amplitude modulation starts. Another way would be to blend between the dry and the wet signal. Ingo > -----Ursprüngliche Nachricht----- > Von: Pd-list [mailto:[email protected]] Im Auftrag von JC > Pedroza > Gesendet: Freitag, 5. September 2014 20:39 > An: [email protected] > Betreff: [PD] How to implement amount control to amplitude modulation? > > I'm trying to implement amount control to amplitude modulation similar to > the amount control of frequency modulation. The more amount, the more > amplitude variation. The problem is that I can't figure out how to > implement it correctly. > > Here is a simple amplitude modulation patch: > http://i.imgur.com/gsVDyw1.png > > The idea is that when no amount is applied, no modulation can be heard, > and as the amount is raised the modulation becomes more prominent, and > when the amount is at the max the carrier's amplitude is being modulated > all the way to zero amp. > > But how do I do that? Here is a patch where there is a control for the > amplitude of the modulator: http://i.imgur.com/DJIIfQs.png > > The problem here is that, as we are multiplying both signals, the control > also lowers and raises the amplitude of the carrier. So when the "amount" > is zero, there is no signal. That "amount" control ends up modifying the > amplitude of the carrier too. It's not so much of an amount control, and > ends up being a volume control for the carrier too. > > How can an amount control for amplitude modulation be implemented? At the > lowest amount there is no modulation, and as the amount rises the > modulation becomes more intense. Is there a way to do this? > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
