TIP: Click on subject to list as thread! ANSI
echo: pro_audio
to: DONALD QUARLES
from: JOE BEELS
date: 1996-04-15 19:18:00
subject: Re: Makie

*** Quoting Donald Quarles to T Owen dated 04-11-96 ***
> TO> Cable TV wire? No wonder you have HUM! WOW! I've heard it
> TO> all now
> 
> Acuallty to tell you the truth I have found that running cable
> T.V. wire with the double instulated sheild helps cut down on the
> RF picked up by the reg. speaker wire.
> 
> 
> Donald Quarles A.K.A BAD
> 
Running twisted pair for speaker wire cancels out induced current, running 
shielded twisted pair for input level sources, cancels out induced current 
and providing the shields are attached and grounded properly, drains most 
other interference...                        ^^^^^^^^^^^^^^^^^
                                     single point grounding
I can't see how dual or quad shield rg-59 can improve performance on an audio 
circuit.  I beleive I mentioned in a previous message about incorrect cabling 
between a Low-z send and a Hi-z input on the peavey amp ... the Mackie sends 
can be wired Low-z using a "Stereo" 1/4" plug (tip, ring, sleeve) as can the 
peavey amp ... look there first ... you probably have a balanced send out of 
the board on to the snake and you've plugged in a two wire cable from the 
snake to the amp .... or possibly your eq or something ... you should run the 
whole mess balanced to avoid hte nasty hum associated with long Hi-z sends ..
get it yet?
--- T.A.G. 2.7c Standard
---------------
* Origin: The Music Connection..the original since 1987 (1:106/1000)

SOURCE: echomail via exec-pc

Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.