REGISTER_FILTER(ALLPASS, allpass, af);
REGISTER_FILTER(AMERGE, amerge, af);
REGISTER_FILTER(AMIX, amix, af);
+ REGISTER_FILTER(ANEQUALIZER, anequalizer, af);
REGISTER_FILTER(ANULL, anull, af);
REGISTER_FILTER(APAD, apad, af);
REGISTER_FILTER(APERMS, aperms, af);