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kfrlib / kfr

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)
https://www.kfrlib.com
GNU General Public License v2.0
1.62k stars 248 forks source link

Shelf filter #169

Closed MatthieuMv closed 1 year ago

MatthieuMv commented 1 year ago

Hello,

Is there any future plan to support IIR shelf filters ?

Thank you

MatthieuMv commented 1 year ago

It seems that shelf filters are already implemented: https://www.kfrlib.com/docs/latest/bq_gallery/#biquad-high-shelf-filter-03-9db