How to get flac files to work.
add
following to /etc/gnump3d/gnump3d.conf
downsample_high_flac = flac -d -c $FILENAME | lame -b 192 -
downsample_medium_flac = flac -d -c $FILENAME | lame -b 64 -
downsample_low_flac = flac -d -c $FILENAME | lame -b 16 -
