Recording level meter for /dev/dsp

Here is some code that I wrote for monitoring the recording level to check for clipping under linux. Since I haven't really made an app out of either of these, I'm posting my code in hopes that someone else has more motivation than I do.
Icon  Name                    Last modified      Size  Description
[DIR] Parent Directory - [   ] beer-0.1.tar.gz 01-Jul-2002 16:36 2.2K [   ] volcheck-0.1.tar.gz 01-Jul-2002 16:37 3.2K