* Julien Claassen [2011-04-09 18:26]:
file test.flac
it tells you something like this:
test.flac: FLAC audio bitstream data, 16 bit, stereo, 44.1 kHz, 5090250
A quick-and-dirty approach using Julien's idea:
find . -name \*.flac -exec file {} + | grep -v '16 bit'
That is, run "file" on all .flac files, and filter out those those that
are 16 bit.
Alex