Allright, I solved all my problems :

I can now mix (mute, volume, pan) any-number-of-voices, and I made my own "additiveDrum" replacement so I got rid of all its weird idiosyncrasies. Plus I learned how to properly instantiate stuff and keep things neat and tidy. The CSS is also under control, so, yeah.

What I'd like to understand now is how to assign dynamic values to Faust function controls ; Specifically what I need is a "Pitch Envelope <https://modeaudio.com/magazine/drum-synth-sound-design-kick-snare>" to modulate my low-frequency/AR-enveloped sine kick (from powww to piewww, so, evolving in time) so I'll have to feed a (moving) parameter from a module/function into another's, is there a recipe for that?

I hope I'm making sense..?

yPhil

On 16/07/17 02:04, Marc Joliet wrote:

Am Sonntag, 16. Juli 2017, 01:01:07 CEST schrieb Yassin Philip:

> I guess what I'm trying to say (in my poor English) is that I

> misunderstood the function of "," (comma) ; I was under the impression

> that it mixed sources in parallel, but look:

I assume this is your non-native English showing itself here, but to be clear: "," does not mix anything, it is simply the parallel composition operator, i.e., it places two signal paths in parallel (note that bus() can be used for more than two signal paths).

> if process = a; and process = b; work, then how in heaven can process =

> a,b; produce a (quite literally) "Error in sequential composition (A:B)?!

>

> yPhil

I'll have to have a look tomorrow, because I should be going to bed now, but I'll grant you that the error messages of FAUST are not the best. You kind of have to have a good picture of the flow diagram in your head, at least that was my experience (but that is somewhat compensated by the way you can layer things nicely in FAUST, so you can usually work through the various sub-graphs separately, at least that's my debugging strategy).

This is why I find that being able to see the full source code is somewhat more important in FAUST than in other languages, because a change in a sub-graph can break the rest of the graph, and then FAUST "helps" you by dumping the fully expanded graph (kind of like what C++ compilers used to do with template errors), making it somewhat difficult to figure out where exactly the error originated. (Again, that reflects my experience from a few years ago, maybe things have gotten better. I'll have to check out your code tomorrow, er, later today ;) .)

HTH

--

Marc Joliet

--

"People who think they know everything really annoy those of us who know we

don't" - Bjarne Stroustrup



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