HighPass
streaming mode | Filters category
Inputs
- signal (real) - the input audio signal
Outputs
- signal (real) - the filtered signal
Parameters
- cutoffFrequency (real ∈ (0, ∞), default = 1500) :
- the cutoff frequency for the filter [Hz]
- sampleRate (real ∈ (0, ∞), default = 44100) :
- the sampling rate of the audio signal [Hz]
Description
This algorithm implements a 1st order IIR high-pass filter. Because of its dependence on IIR, IIR's requirements are inherited.
- References:
- [1] U. Zölzer, DAFX - Digital Audio Effects, p. 40, John Wiley & Sons, 2002
See also
HighPass (standard) IIR (standard) IIR (streaming)