[LAU] Ground lifts, TRS, etc. to PA? USB/other signal crossover to audio?

mark hadman markhadman at googlemail.com
Sun May 11 00:52:36 UTC 2014

The OP (and the rest of us) might find this interesting:
http://www.rane.com/note110.html (title: Sound System Interconnection)

Also, I'll add a 'me too' (because it's important) to what Jorn and
Fons have said: nobody playing on my stage gets to 'solve' a problem
by disabling AC ground.

On 10/05/2014, Arnold Krille <arnold at arnoldarts.de> wrote:
> On Sat, 10 May 2014 15:06:36 -0500 Reuben Martin <reuben.m at gmail.com>
> wrote:
>> I work in large event audio-video-lighting production, so it's very
>> common for me to be encounter power hazards that would probably give
>> most people on this list the creeps.
> Its not professional encountering hazards and dealing with it
> accordingly that give people on this list the creeps. Its
> non-professionals (*) doing unsafe things without any knowledge and
> with very real, very life-endangering consequences that gives us the
> creeps!
> I know that every production has certain types of cables deep down in
> the cases. But I also know that breaking out these cables is only when
> all else fails. And not by just any musician or roadie...
> - Arnold

More information about the Linux-audio-user mailing list