def d9.s4c

import emerging-ezaudio@0.4.0.0/src/mp3_syn.bend as Mp3Syn

import Base

209# mid even output
210def d9.s4c(+t0: F32, +t4: F32, +s6: F32) -> F32:
211  f.sub(f.add(t0, t4), s6)

Uses (3)