def blk.w2a
import emerging-ezaudio@0.4.0.0/src/mp3_syn.bend as Mp3Synimport Base
1069# left channel of a two-lane write
1070def blk.w2a(g: Ga, lin: Array<F32>, +nch: U32, +at: U32, +band: U32, +tm: U32) -> Lg:
1071 match g:
1072 case Ga{gr, v0}:
1073 blk.w2b(blk.rd(gr, nch, band, tm, True{}), lin, at, v0)