def cos.of
import emerging-ezaudio@0.4.0.0/src/mp3_enc.bend as Mp3Encimport Base
import emerging-ezaudio@0.4.0.0/src/mp3_tab.bend as Tab
247# 2^11 slots: tab.cos is 2048 coefficients, filled in list order.
248def cos.of() -> Array<F32>:
249 cos.put(f.of(Tab.tab.cos()), Array.new(F32, 11n, 0.0), 0)