Library Overview

Signal processing library supporting fixed-point FIR/IIR/Biquad filters and filter design.

Source Files

xsignalproc_common	Types, macros and basic math routines for the dsp library
xsignalproc_fir	FIR filters for Q25, Q28 and Q31 fixed point formats
xsignalproc_iir	IIR filters for Q25, Q28 and Q31 fixed point formats
xsignalproc_biquad	BiQuad filters for Q25, Q28 and Q31 fixed point formats
xsignalproc_design	Python script for generating FIR, IIR and BiQuad coefficients

Design Examples

<TODO parametric EQ> <TODO graphic EQ> <TODO 3-stage overdrive>