Thanks for the response! sox was not compiled with mp3 support as you
stated. I downloaded the srpm and rebuilt it after installing
lame-devel. The output of sox -h is now:
Supported file formats: aiff al au auto avr cdr cvs dat vms gsm hcom
la lu maud mp3 nul ossdsp prc raw sb sf sl smp sndt sph 8svx sw txw ub
ul uw voc vorbis vox wav wve
However, graveman throws the same error when trying to open an mp3
file, and mp3 is not one of the selections in the dropdown list that
filters out file extentions (Currently there opts are All audio files
*.ogg *.wav, Ogg files *.ogg, Wav files *.wav, All files *.*)
Any other suggestions?
Thanks!