On Fri, 8 Mar 2002, Tuomas Heino wrote:

> - nor does the following trick from NetBSD manual pages:
> 
> guspnp(4)                 NetBSD Programmer's Manual               guspnp(4)
> 
> BUGS
>      Sometimes you can cause a hiss on either left or right channel, or both.
>      You can usually make it disappear by playing random data, however this
>      might not be a very nice thing to your audio equipment, but it is the on-
>      ly way I have found out to be effective.

Actually it did - the effects of cat:ing /dev/urandom to /dev/dsp are
quite random though... but doing that twice got the card back to sane
state - no hiss on either channel - maybe alsa documentation should
mention kludges like this too?


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