def step.chunk
import emerging-ezaudio@0.4.0.0/src/wav.bend as Wavimport Base
240def step.chunk(
241 +tag: U32, +sz: U32, +seen: U32, +kind: U32, +ch: U32, +rate: U32,
242 ys: List<&2, U32>, frames: List<&2, U32>
243) -> St:
244 step.chunk.on(U32.is_eq(tag, tag.fmt()), tag, sz, seen, kind, ch, rate, ys, frames)