multitap — Multitap delay line implementation.
The arguments itime and igain set the position and gain of each tap.
The delay line is fed by asig.
Here is an example of the multitap opcode. Play multitap.csd
Example 642. Example of the multitap opcode.
<CsoundSynthesizer> <CsOptions> ; Select audio/midi flags here according to platform -odac ;;;realtime audio out ;-iadc ;;;uncomment -iadc if realtime audio input is needed too ; For Non-realtime ouput leave only the line below: ; -o multitap.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> sr = 44100 ksmps = 32 nchnls = 2 0dbfs = 1 ga1 init 0 instr 1 asig diskin2 "beats.wav", 1,0 outs asig, asig ga1 = ga1+asig endin instr 2 asig multitap ga1, 1.2, .5, 1.4, .2 outs asig, asig ga1 = 0 endin </CsInstruments> <CsScore> i 1 .5 .2 ; short sound i 2 0 3 ; echoes e </CsScore> </CsoundSynthesizer>
This results in two delays, one with length of 1.2 and gain of .5, and one with length of 1.4 and gain of .2.