def side.gr
import emerging-ezaudio@0.4.0.0/src/mp3_enc.bend as Mp3Encimport Base
1271def side.gr(st: Bw, g: Gr) -> Bw:
1272 match g:
1273 case Gr{+part, +big, +gain, +tab, _bits}:
1274 side.end(side.tabs(side.mid(st, part, big, gain), tab))