def wk.read
import emerging-ezaudio@0.4.0.0/src/mp3.bend as Mp3import Base
495def wk.read(st: Wk, +left: U32, buf: List<&2, U32>) -> Wk:
496 match st:
497 case Wk{hz, ch, pcm, ov, qmf, fresh, lib, on, _phase, _left, _buf}:
498 Wk{hz, ch, pcm, ov, qmf, fresh, lib, on, 1, left, buf}