soundouts — Writes audio output to a disk file.
ifilcod -- integer or character-string denoting the destination soundfile name. An integer denotes the file soundout.ifilcod; a character-string (in double quotes, spaces permitted) gives the filename itself, optionally a full pathname. If not a full path, the named file is written relative to the directory given by the SFDIR environment variable if defined, or the current directory. See also GEN01.
iformat (optional, default=0) -- specifies the audio data file format:
1 = 8-bit signed char (high-order 8 bits of a 16-bit integer)
4 = 16-bit short integers
5 = 32-bit long integers
6 = 32-bit floats
If iformat = 0 it is taken from the Csound -o command-line flag. The default value is 0.