Edinburgh Speech Tools  2.1-release
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design_filter

Synopsis

design_filter [input file0] -o [output file] [-h ] [-forder int] [-double ] [-o ofile]

designfilter computes the coefficients of a FIR filter with a given frequency response. The user supplies the frequency response as a vector of evenly spaced gains ranging from 0 to half the sampling frequency. The length of this vector must be a power of 2. The filter coefficients can be used by the sigfilter program.

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