def wk.fail
import emerging-ezaudio@0.4.0.0/src/mp3.bend as Mp3import Base
import emerging-ezaudio@0.4.0.0/src/mp3_dec.bend as Dec
500def wk.fail(+hz: U32, +ch: U32, pcm: List<&2, U32>) -> Wk:
501 Wk{hz, ch, pcm, [], [], 0, Dec.lib.of(), 0, 2, 0, []}