Noise filtering for USB gear. - TechRepublic
Question
August 14, 2009 at 03:07 PM
ellis_t

Noise filtering for USB gear.

by ellis_t . Updated 16 years, 10 months ago

I use a variety of different audio apps to record, burn, and play everything from a blogtalkradio audio file to midi music.

Some of the gear I use is USB gear and, in my headphones or thru the speakers, I’m geting a variety of noise patterns.

Some are quite regular. Some are intermittent. Some are triggered by such events as scrolling on a Web page.

The problem is that they intrude on my recordings and I need to find the best way to filter them out. I’ve analyzed the frequency ranges and can do a certain amount of filtering with equalization or low, hi, and band pass filters. And, my main voice recording has a built-in component to filter the noise. But it’s still not effective.

Is there any hardware solution? Some kind of physical filter that I can connect between the USB male and female connectors that can do this for me?

Thanks, gang!

ET

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