equalizer         568 libavfilter/af_anequalizer.c     equalizer(&s->filters[s->nb_filters], inlink->sample_rate);
equalizer         666 libavfilter/af_anequalizer.c         equalizer(&s->filters[filter], inlink->sample_rate);
equalizer         306 libavfilter/af_biquads.c     case equalizer:
equalizer         616 libavfilter/af_biquads.c DEFINE_BIQUAD_FILTER(equalizer, "Apply two-pole peaking equalization (EQ) filter.");