Lines Matching refs:IIR

51 ** allpass: RBJ all-pass biquad IIR filter
52 ** bandpass: RBJ band-pass biquad IIR filter
53 ** bandreject: RBJ band-reject biquad IIR filter
54 ** band: SPKit resonator band-pass IIR filter
55 ** bass: Tone control: RBJ shelving biquad IIR filter
56 ** equalizer: RBJ peaking equalisation biquad IIR filter
58 ** highpass: High-pass filter: Single pole or RBJ biquad IIR
60 ** lowpass: Low-pass filter: single pole or RBJ biquad IIR
62 ** treble: Tone control: RBJ shelving biquad IIR filter
113 ** deemph: ISO 908 CD de-emphasis (shelving) IIR filter
132 ** biquad: 2nd-order IIR filter using externally provided coefficients