def hs.region
import emerging-ezaudio@0.4.0.0/src/mp3_dec.bend as Mp3Decimport Base
461def hs.region(
462 endr: Bool, bits: List<&2, U32>, spec: List<&2, F32>, +at: U32, +band: U32, +reg: U32, +cnt: U32,
463 +g: Gd, +scf: List<&2, U32>
464) -> Hs:
465 match endr:
466 case False{}:
467 hs.open(reg, bits, spec, at, band, (cnt - 1 : U32), scf)
468 case True{}:
469 hs.flip(reg, bits, spec, at, band, g, scf)