I second this one - I've had good luck with the Cool Edit
noise reduction module with tough noise, like loud hum,
wide-band noise from floor fans placed near the mics,
etc. - it's the location videographer's friend...! ;-)

On Wed, 4 Oct 2000 15:15:19 +0100, "Dave" wrote:
>Cool Edit Pro is very good.

>TraptInOH wrote in message
>news:20001003185337.04123.00000023@ng-bg1.aol.com...
>> Am working on a student film recorded with a Sony Digital 8mm camera. The
>> audio tracks have a pretty heavy buzz. Anyone willing to inform me which
>audio
>> filters we can use, or what settings, to quiet the buzz? TIA.