Csounds.com |
|
Don't understand internal bus
Submitted by gilles doneux on Thu, 02/11/2010 - 17:48.
Hi everyone, I'm trying to make a "reverb instrument" so I can send all my sounds from others instruments to it. Thanks |
Support Csounds.comJoin with these Generous Csounders and make a donation to help Csounds.com keep going and growing. Thanks so much!
Another way to help is by purchasing a copy of The Csound Instrument Catalog. User loginShop
 Podcast
latest entries:
- browse all the entries - browse by tag - feed URL  - Instructions for listening and submitting your own tracks Recent blog postsSearch |
Probably a simpler way
I suspect the 'chn' scheme is more elaborate than you need.
I've never used that, but I have a 'global reverb' in several of my orchestra files.
What I do is simply to have a global a-rate variable that is just added to by every instrument that wants to have reverb. Then the reverb instrument itself (which should be last in numeric order) passes the value to a reverb opcode and thence to the actual output, then zeroes the global variable for the next pass.
Something like:
gareverb = 0 ;initialized for first cycle
instr 1
;; generate some waveform into asound
gareverb = gareverb + asound
endin
instr 2
;;....
gareverb = gareverb + asound
endin
;...........
instr 10
ihold ;so it keeps running when started
aout reverb gareverb, 0.2 ;or whatever...
gareverb = 0
out aout
endin
Does that work for you?