On 02/09/2015 11:38 PM, Roger wrote:
These articles may be of interest. http://www.rane.com/note151.html http://www.rane.com/note110.html
Thanks.
I have worked at the same venue for many years and have noticed more frequent problems recently with hum and buzz with some bands' equipment while most are perfectly fine. I suspect changes in the grounding such as corroded ground rod connectors or dryness in the soil they are in. The boss is investigating.
There are electrical contractors that specialize in testing/ commissioning electrical systems. You might want to find one.
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.
David _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
