https://github.com/vilhovalittu/decaycore

Free FIR room correction tool — generates WAV FIR filters for CamillaDSP, Roon, Equalizer APO, and any FIR-capable DSP engine. Acoustic measurement, phase-aware correction, and automatic target optimization.

acoustics audio camilladsp convolution dsp equalizer-apo fir fir-filter linear-phase linux-audio loudspeaker minimum-phase mixed-phase python rew room-acoustics room-correction roon wav

Last synced: 14 Jun 2026