def gr.syn
import emerging-ezaudio@0.4.0.0/src/mp3_dec.bend as Mp3Decimport Base
import emerging-ezaudio@0.4.0.0/src/mp3_syn.bend as Syn
717def gr.syn(cc: Chs, +ov: List<&2, F32>, +qmf: List<&2, F32>, +nch: U32) -> Gr:
718 match cc:
719 case Chs{+spec, bits, gs}:
720 gr.pack(Syn.syn.gran(spec, ov, qmf, nch), bits, gs)