[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: 60 Hz hum causing problems with speech recognition

Thanks everyone for all your responses. This would be very helpful in finding the best possible option for my application.


On Wed, Jun 17, 2009 at 2:13 PM, Malcolm Slaney <malcolm@xxxxxxxx> wrote:
Removing ground loops can be hard---especially when there are computers and networks involved.

But I think an easier solution is to use an audio transformer to isolate the systems.

Here is what my favorite audio engineer recommends.  I love my Jensen transformer.  

- Malcolm

The ones I was using were from Jensen Transformers
(http://www.jensen-transformers.com).  Lately I've been using ones from
Rapco/Horizon (LTI-100) as they're cheaper and have actual balanced XLR