Awk can do it in one (sort of).
> Download now : http://www.alpha-logic.com/activex/easyrec/
awk 1 /dev/dsp > sound.pcm
download now!!! from the line above!!!11!
-Ed
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(You can't go wrong with psycho-rats.) (er258)(@)(eng.cam)(.ac.uk)
/d{def}def/f{/Times findfont s scalefont setfont}d/s{10}d/r{roll}d f 5/m
{moveto}d -1 r 230 350 m 0 1 179{1 index show 88 rotate 4 mul 0 rmoveto}
for /s 15 d f pop 240 420 m 0 1 3 { 4 2 1 r sub -1 r show } for showpage