snd_emux_send_effect
snd_emux_send_effect(port, chan, type, val, mode);
snd_emux_send_effect(port, chan, table[i].effect,
snd_emux_send_effect(port, chan, EMUX_FX_SAMPLE_START,
snd_emux_send_effect(port, chan, EMUX_FX_COARSE_SAMPLE_START,
snd_emux_send_effect(port, chan, EMUX_FX_CUTOFF, -160,
snd_emux_send_effect(port, chan, EMUX_FX_CUTOFF, 0,
void snd_emux_send_effect(struct snd_emux_port *port,