[LAU] ground loop hell

[Roger]

On 11/02/15 12:48, David Christensen wrote:
> On 02/09/2015 11:38 PM, Roger wrote: ....
>> The previously
>> mentioned 750 foot run may be a problem though with probable significant
>> voltage drop.
>
> I researched that in the past, and seem to recall that good quality 
> balanced equipment (e.g. with good driver chips) and good quality XLR 
> cables can send a signal ~900 feet before the high end starts to roll 
> off.
Sorry, I thought you were referring to power cables which would have a 
significant drop. Good quality shielded twisted pair should be fine for 
signal.