Cowboy,
Is it correct to say you're advising strictly on the traditional analog 
physical output realm?
I have to say, I'm intrigued by Jim's virtual approach using Jack!

We have an 8x2 switch as well, and are gradually using it more as we 
mature (we're a fledgling community radio station only now going into 
our 3rd year).

Along with some recent studio improvements, we're looking at additional usage 
of the 8x2 switch, which initally included a graphical-something to 
click on to perform an 8x2 switch operation.  The initial thought was an icon 
approach in Winblows, with the associated RS-232 signal wiriing back (or serial 
over CATx) to the switch, but another idea has emerged: an 
internal PHP/web-based interface.  This would be platform-independent 
(implemented in Linux) with the RS-232 wiring simplified down to the web 
server-to-switch.  Provides more flexible access within the station to 
the 8x2 switch.  Add access controls as desired.  So far, I'm liking the idea :)


Cheers,
Rick QuendunKMUZ Engineering


________________________________
 From: Cowboy <[email protected]>
To: [email protected] 
Sent: Monday, February 3, 2014 9:35 AM
Subject: Re: [RDD] Rivendell-dev Digest, Vol 10, Issue 1
 

On Monday 03 February 2014 12:14:01 pm Jim Stewart wrote:
> Although I don't use the ASI cards, or the Appliance (use the Tryphon builds 
> instead), but can't you just use Jack Connection Kit to mono-up the stereo 
> channels?  I do this all the time with my setup for remote broadcast "IFB" 
> usage as well as for a low-bandwidth, low-delay "preview" stream we use for 
> internal use.   Since Jack is all synchronized (one reason why it is so picky 
> about things), it mixes things quite nicely by simply jacking multiple 
> sources to one destination.

Just a note for anyone getting any ideas....

You can NEVER physically bridge outputs in the real world.
If you do, one becomes a low-Z load for the other, and depending
on the instantaneous audio voltage the R can actually go negative,
causing an infinite ( well, until the chip blows ) current to flow.

The horrific distortion is minor by comparison.

-- 
Cowboy

http://cowboy.cwf1.com

It's not reality or how you perceive things that's important -- it's
what you're taking for it...


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