Mp3Enc.bv.at: def of emerging-ezaudio@0.4.0.0
Import: import emerging-ezaudio@0.4.0.0/src/mp3_enc.bend as Mp3Enc
Lines 413-416 of emerging-ezaudio@0.4.0.0/src/mp3_enc.bend: https://jend.leeeet.dev/read.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_enc.bend&start_line=413&end_line=416

import Base

def bv.at(st: Bv, +hz: U32, +band: U32) -> Bv:
  match st:
    case Bv{+ix, last, +acc}:
      bv.band(ix, last, acc, scf.at(hz, band))

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_enc.bend&name=Bv
  https://jend.leeeet.dev/definition.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_enc.bend&name=bv.band
  https://jend.leeeet.dev/definition.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_enc.bend&name=scf.at