An audio analysis tool to configure any sound system with an equalizer. It compares the output of the system to the input of the system and allows you to use this data to perform final equalization by matching the results with actual DSP/EQ.
The fix was trivial, and it turns out that both the original BRP-PACU and Fons (of JAPA/jnoise) used the same textbook implementation). Only that BRP-PACU scaled the filter coefficients for some unknown reason, which created that highpass we're seeing.
The fix was trivial, and it turns out that both the original BRP-PACU and Fons (of JAPA/jnoise) used the same textbook implementation). Only that BRP-PACU scaled the filter coefficients for some unknown reason, which created that highpass we're seeing.