You are here

Red Book CD Pre-emphasis

Check for pre-emphasis using cdda2wav

$ cdda2wav dev=4,0,0 -J

De-emphasis of entire CD using cdda2wav

$ cdda2wav dev=4,0,0 -t all -i 0 cddb=0 -cuefile -T discname

or

$ cdda2wav dev=4,0,0 -t all -i 0 cddb=0 -cuefile -T -B discname

De-emphasis of individual track using sox

$ cdda2wav dev=4,0,0 -t all -i 0 cddb=0 -cuefile -B discname
$ sox Track_09.wav Track_09-deemph.wav deemph