LFOs, VCAs, VCFs?
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- KVRer
- Topic Starter
- 1 posts since 18 Jun, 2008
I'm new the the software and am still having trouble figuring things out. I'm trying to build a synth with VCAs and VCFs controlled by an LFO. how would i go about building each part? for a LFO would i just use the sine wave but keep the frequency below 20hz? is there a way to get an inverse wave? are there any example files i could reverse engineer? thanks, and sorry if my questions are silly.
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- KVRer
- 27 posts since 2 May, 2008
Well the Oscs in SonicBirth always output values between -1 and 1.
So if you want a negated wave you could simple use the Negate function.
Another way is to set the phase to 180 degrees.
If you want the wave to have values under 0 just substract 1 from the output. Now you values between 0 and -2.
If you want the frequency limited to values under 20Hz you could simply use a comparator.
e.g. if input a is greater than 20 output 20 else output a.
There are multiple ways to do what you want to do. But it depends on what you want to do.
Hope I could help.
So if you want a negated wave you could simple use the Negate function.
Another way is to set the phase to 180 degrees.
If you want the wave to have values under 0 just substract 1 from the output. Now you values between 0 and -2.
If you want the frequency limited to values under 20Hz you could simply use a comparator.
e.g. if input a is greater than 20 output 20 else output a.
There are multiple ways to do what you want to do. But it depends on what you want to do.
Hope I could help.
