strace gmfsk <your-args> | grep -A 10 -B 10
"/dev/dsp"
Correction : Just discovered strace sends its output to stderr, so the above
won't work (the pipe command only takes stdout). One way around this is to
redirect stderr to stdout
strace gmfsk <your-args> 2>&1 | grep -A 10 -B 10 "/dev/dsp"
cheers Chris
p.s. if you don't have strace, just run 'yum install strace'