Method apply_low_pass

perro_source/audio_stack/perro_pawdio/src/dsp.rs:237–245

(&mut self, ch: usize, sample: f32, amount: f32)

            input,
            control,
            channels,
            channel_index: 0,
            params: DspParams::dry(),
            param_counter: 0,
            wet_active: false,
            channel_state: vec![ChannelState::default(); channels],
            wet,
        }
    }
}

impl<S> Iterator for DspSource<S>