def al.arr
import emerging-ezaudio@0.4.0.0/src/mp3_enc.bend as Mp3Encimport Base
1003# 2^10 slots: one granule is 576 coefficients, filled in list order.
1004def al.arr(xs: List<&2, F32>) -> Array<F32>:
1005 al.fill(xs, Array.new(F32, 10n, 0.0), 0)