Searched refs:ampl_mod (Results 1 – 1 of 1) sorted by relevance
818 int32_t ampl_mod = get_cos(f * 360 / band_w + 180, 180) + 180; in spectrum_draw_event_cb() local822 r[t] += (ampl_main * ampl_mod) >> 9; in spectrum_draw_event_cb()