[3.0] Manual Pulse Wave Modulation
Posted 26 January 2014 - 18:00
Posted 26 January 2014 - 18:19
I think you can just take a saw on one oscillator and a reverse saw on the second. Now you can simply control the PWM modulation by slightly pitching oscillator 2:
Renoise 3 simple PWM using reverse saw
Edited by Jurek, 26 January 2014 - 18:35.
Posted 26 January 2014 - 18:48
Hm, it seems to have only hard steps of different PWM settings. Imo in this way it's useless or too complicated. Nevertheless thank you for your effort!
I think you can just take a saw on one oscillator and a reverse saw on the second. Now you can simply control the PWM modulation by slightly pitching oscillator 2.
For sure i would like to have a smoothier way, but this method give you the possibility to chose between 80% 70% 60% and 50% pulse width wich was intended for chiptune needs like i said earlier. So for me it is very usefull, plus, the technique of the reverse saw imply that lower notes will have a slower rate than the higher note and does not give you an accurate square wave form for chiptuning.
But if you want you could add multiple waveform to perfom a smoothier result (Even tho it will never be as smooth as a synth). My goal in sharing this instrument was more for showing a sample switching method that you could use for any sound you might like !
- spacecult likes this
Posted 26 January 2014 - 18:56
It's just the start offset, no manual modulation.
Renoise 3 simple PWM using reverse saw with start offset
But you will hear now some pitching on higher values.
What's really missing in the sampler modulation is a play/loop position offset.
If you also believe that the sampler modulation should be able to target the sample position/loop position,
>>> then please vote for this feature request! <<<
Edited by Jurek, 26 January 2014 - 22:32.