[LAU] ground loop hell

[Fons Adriaensen]

On Tue, Feb 10, 2015 at 05:43:39PM -0800, Len Ovens wrote:

> http://www.rolls.com/pdf/M_HE18.pdf

It will probably work, but one designed for lower impedance
(and higher levels) would be better.

> Having "solved" my problem with a single power source, would it
> still be worth while isolating all stage amps from the mixer?

That isolation is worth having, always. In modern PA systems
it's done by using optical fibre snakes. If ever you consider
replacing your current gear that would be a good option.

Ciao,

-- 
FA

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