paulnajar
Logician
Hi Folks,
I’ve been scratching my head trying to figure a way to trigger a really long fade in - like 90 - 180 seconds from zero to 100% volume where all I have to do is play a note/s and keep holding it.
The message could be MIDI or it could be an audio plugin. Closest I’ve come is using MainStage’s MIDI modulator plugin mapping a 32 bar triangle wave (for a linear response) to expression which is mapped to volume in the patch I need to control. I also set the patch tempo to something slow like 90 BPM or lower which extends the rise time the slower the tempo.
There are two problems with this approach. One is the LFO won’t retrigger at the bottom of it’s cycle (so that the volume rises from zero) and the other issue is once the top of the triangle shape is reached it starts to descend again as an LFO should but of course I don’t want that.
I am simply looking for a long fade in triggered by me playing a keyboard. Maybe there’s an AU plugin one of you know about or another solution?
Kind regards
I’ve been scratching my head trying to figure a way to trigger a really long fade in - like 90 - 180 seconds from zero to 100% volume where all I have to do is play a note/s and keep holding it.
The message could be MIDI or it could be an audio plugin. Closest I’ve come is using MainStage’s MIDI modulator plugin mapping a 32 bar triangle wave (for a linear response) to expression which is mapped to volume in the patch I need to control. I also set the patch tempo to something slow like 90 BPM or lower which extends the rise time the slower the tempo.
There are two problems with this approach. One is the LFO won’t retrigger at the bottom of it’s cycle (so that the volume rises from zero) and the other issue is once the top of the triangle shape is reached it starts to descend again as an LFO should but of course I don’t want that.
I am simply looking for a long fade in triggered by me playing a keyboard. Maybe there’s an AU plugin one of you know about or another solution?
Kind regards