def pulse.ch
import emerging-ezaudio@0.4.0.0/src/mp3.bend as Mp3import Base
362def pulse.ch(one: Bool, mono: Bool, pcm: Bool) -> Bool:
363 match one:
364 case False{}:
365 False{}
366 case True{}:
367 match mono:
368 case False{}:
369 False{}
370 case True{}:
371 pcm