def blk.arm2
import emerging-ezaudio@0.4.0.0/src/mp3_syn.bend as Mp3Synimport Base
1420# preamble done: the pairs read the delay line, the granule and window stay put
1421def blk.arm2(got: Lg, pcm: Array<F32>, syn: Array<F32>, +nch: U32, +tm: U32) -> Bg:
1422 match got:
1423 case Lg{lin, gr}:
1424 Bg{blk.armed(lin, pcm, nch, tm), gr, syn}