Provided by: brp-pacu_2.1.1+git20111020-7_amd64 bug


       brp-pacu - dual fft live audio analysis program




       This manual page documents briefly the brp-pacu program.  This manual page was written for
       the Debian distribution because the original program does not have a manual page.

       brp-pacu is 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.

       Channel 1 is the output of the system we are observing (measured), channel 2 is the  input
       (reference).  You also need a decent calibrated omnidrectional microphone (reasonably flat
       20Hz-20kHz) and either a USB-Preamp like the 2-channel M-Audio, or a mixer with a 30dB pad
       or  so  going  into  the laptop mic input.  No Pad is necessary if you are lucky enough to
       have a laptop or PC with a line input.  The headphone out will have the pink noise.

       brp-pacu works through Jack Audio Connection Kit.


       This program takes no arguments




       This manual page was written by  Jaromír  Mikeš  <>,  for  the  Debian
       project (but may be used by others).

                                        February 28, 2011                             BRP-PACU(1)