Reverse ADSR Envelope

Tax-5 · Posted: Sun Dec 27, 2009 4:32 pm Post subject: Reverse ADSR Envelope

Hello again...

Im building a small synth with sampled sounds (im gonna sample almost everthing out of my hardware synth...)
Now im stuck with the ADSR envelope that controls the filter...

The envelope works fine but how can i reverse it?
It should close or open the filter (reverse) via ADSR... but i dont know how to do it.. any ideas?

RunBeerRun · I like it here! Joined: Thursday, March 01 Posts: 10

Inverter module, should be in modules/modifiers I think.

Tax-5 · Posted: Sun Dec 27, 2009 10:10 pm Post subject: Re: Reverse ADSR Envelope

I already tried that but this only causes the voltage to be negative.... this isn't exactly what i want...

LarsXI · I like it here! Joined: Wednesday, October 08 Posts: 15

subtract the adsr signal from 10? are you looking for a value inversion or a time inversion?

Tax-5 · Posted: Fri Jan 01, 2010 7:41 am Post subject: Re: Reverse ADSR Envelope

It should be a value inversion.... or a direction inversion...
A regular ADSR value goes from 0-10 volts.... i want a switch to make it from 10-0 volts....

Xenobioz · Gatherer Joined: Friday, January 08 Posts: 2

Put it through an inverter followed by scoofster rescaler. On the properties of rescaler set the values you need.

novaflash · I never sleep! Joined: Thursday, January 26 Posts: 300

simply set overall level to -10 (or any pos or neg max value needed)

antto · Posted: Wed Jan 13, 2010 5:46 am Post subject: Re: Reverse ADSR Envelope

ADSR > inverter > add 10V