recInstr

csoundengine.csoundlib.recInstr(body, events, init='', outfile='', sr=44100, ksmps=64, nchnls=2, a4=442, samplefmt='float', dur=None)

Record one instrument for a given duration

Parameters:

• dur – the duration of the recording

• body (str) – the body of the instrument

• init – the initialization code (ftgens, global vars, etc)

• outfile – the generated output, or None to generate a temporary file

• events (list) – a list of events, where each event is a list of pargs passed to the instrument, beginning with p2: delay, dur, [p4, p5, …]

• sr – the samplerate

• a4 – A4 frequency

• ksmps – block size

• nchnls – number of output channels

• samplefmt – defines the sample format used for outfile, one of (16, 24, 32, ‘float’)

Return type:

tuple[str, Popen]

Returns:

a tuple (outfile to be generated, _subprocess.Popen running csound)