Support Forums › Forums › FIR Creator EX Support › Crown and Bss fir import › Reply To: Crown and Bss fir import
1 November 2022 at 7:08 pm #581
Regarding the -108.1 dB gain, with “Normalise magnitude to max” checked, the Import tab looks for the peak in the measurement and shifts the response so that the peak is at 0 dB. The FIR Creator workflow needs the response to be around 0 dB. (Maybe your measurement magnitude response has units of dB SPL and your mic was close to the loudspeaker.)
Regarding your FIR filter, provide a screenshot of the Export tab and a link to you project *.fdp file.