Logrithmic
Derive coefficients for a peaking filter with a given amplitude and bandwidth. All coefficients are calculated as described in Zolzer'sDAFX book (p. 50 - 55). This algorithm assumes a constant Q-termis used through the equation.Usage: [B,A] = peaking(G, Fc, Q, Fs); G is the logrithmic gain (in...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Peaking / Notch IIR Filter Download |
Derive coefficients for a shelving filter with a given amplitude and cutoff frequency. All coefficients are calculated as described in UdoZolzer's DAFX book (p. 50 -55).Usage: [B,A] = shelving(G, Fc, Fs, Q, type); G is the logrithmic gain (in dB) FC is the center frequency Fs is the sampling rate...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Bass / Treble Shelving Filter Download |