outc

outc — Writes audio data with an arbitrary number of channels to an external device or stream.

Description

Writes audio data with an arbitrary number of channels to an external device or stream.

Syntax

outc asig1 [, asig2] [...]

Performance

outc outputs as many channels as provided. Any channels greater than nchnls are ignored. Zeros are added as necessary

Examples

Here is an example of the outc opcode. It uses the file outc.csd.

Example 553. Example of the outc opcode.

See the sections Real-time Audio and Command Line Flags for more information on using command line flags.

<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 outc.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>

sr = 44100
ksmps = 32
nchnls = 5
0dbfs  = 1

instr 1

asig vco2 .05, 30	; sawtooth waveform at low volume

kcut line 100, p3, 30	; Vary cutoff frequency
kresonance = 7
inumlayer = 2
asig lowresx asig, kcut, kresonance, inumlayer
; output same sound to 5 channels
     outc asig,asig,asig,asig,asig	

endin
</CsInstruments>
<CsScore>

i 1 0 30
e
</CsScore>
</CsoundSynthesizer>


See Also

out32, outch, outx, outz

Credits

Author: John ffitch
University of Bath/Codemist Ltd.
Bath, UK
May 2000

New in Csound Version 4.07