monitor — Returns the audio spout frame.
Returns the audio spout frame (if active), otherwise it returns zero.
aout1 [,aout2 ... aoutX] monitor
This opcode can be used for monitoring the output signal from csound. It should not be used for processing the signal further.
See the entry for the fout opcode for an example of usage of monitor.
fout, the Mixer opcodes and the Zak Patching System.
Istvan Varga 2006