I'm making a new performance interface and I'm wondering if I can do this bit entirely in audio domain, without exiting it with the [snapshot~] looping back to the float box. Though I still need to be able to store and recall the 'parameter' value in preset or pattrstorage.

Parameter is the value being modulated by the controller input. A negative value makes it decrease constantly, a positive one makes it increase. 0 keeps the value.

I've tried some things involving [number~] but didn't succeed.

controller-input-can-i-do-this-entirely-in-dsp-domain

there are many things, like corrections on the time domain or thinning out the incoming data, which seems to be easier on the level of messages.

unfortunately there is no chance to avoid snapshot~ to go back.

if there was a driver for your hardware which does it in MSP, that would probably be exactly such a CPU hog as snapshot~ is.

This conversion back and forth also means that it doesn't really make sense to do it in the signal domain, since you're still going at the rate of messages.

I would set up a fast metro and feed [accum] values instead. I've done this in the past a lot, it's really smooth.

This conversion back and forth also means that it doesn't really make sense to do it in the signal domain, since you're still going at the rate of messages. 

I would set up a fast metro and feed [accum] values instead. I've done this in the past a lot, it's really smooth.


@roman: the controller is a plain BCR2000 midi controller so no such driver

@wetterberg: by going the DSP route I was hoping to avoid dozens of metro's in my patch. Though if it has to be done I guess I could use 1 master metro clocking all the parameter modulations.

Controller input, can I do this entirely in DSP domain?