def syn.im
import emerging-ezaudio@0.4.0.0/src/mp3_syn.bend as Mp3Synimport Base
import emerging-ezaudio@0.4.0.0/src/mp3_tab.bend as Tab
import emerging-ezaudio@0.4.0.0/src/mp3_enc.bend as Enc
1629# IMDCT only, 32 bands, no antialias. Used to check the unit impulse.
1630def syn.im(+buf: List<&2, F32>, +ov: List<&2, F32>) -> Im:
1631 im.go(32n, Im{ln.fill(buf, Array.new(F32, 11n, 0.0), 0), ov}, Enc.f.of(Tab.tab.tw()),
1632 Enc.f.of(Tab.tab.winl()), 0, 0)