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cascade~ External A cascaded series of biquad filters, useful in conjunction with the filtergraph~ implementation.
vb.chebycoeff Javaclass (mxj) An object to calculate filter coefficients for a variable-order chebyshev filter.
The object generates a list of cascaded biquad filter coefficients, that can be used with the cascade~ object, to perform the filtering.
Paramters are the cufoff frequency, number of poles and % passband ripple.
vb.cheby~ External A chebyshev high-/lowpass filter with variable number of poles
A filter with very steep roll-off and adjustable passband ripple. If ripple is set to 0 %, it turns into a Butterworth filter.
The object can be used to only calculate the filter coefficients, and use these with cascade~ to carry out the filtering, or if a signal is connected to the input, the object performs the filtering itself.
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