def walk.finish
import emerging-ezaudio@0.4.0.0/src/mp3.bend as Mp3import Base
627def walk.finish(st: Wk) -> Maybe<&2, Pcm>:
628 match st:
629 case Wk{+hz, +ch, pcm, _ov, _qmf, _fresh, _lib, on, phase, _left, _buf}:
630 walk.fin(U32.is_eq(phase, 0), U32.is_eq(on, 1), hz, ch, pcm)