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FS - Aphex Dominator II - Sydney
Posted:
Mon Apr 26, 2010 10:02 pmby Futureman
Multiband peak limiter ra ra ra
http://www.aphex.com/720_722.htm
Stereo with XLR in's and out's.
$80
Some of the pots are a bit scratchy, but otherwise fine.
Posted:
Tue Apr 27, 2010 9:05 amby David W
Fof $80 plus postage to Melbourne I'll take it.
Will PM you to arrange further.
Posted:
Tue Apr 27, 2010 12:05 pmby Futureman
David W wrote:Will PM you to arrange further.
Never got a PM.
Still up for sale guys.
Posted:
Tue Apr 27, 2010 1:23 pmby lonearranger
Sent PM
Posted:
Tue Apr 27, 2010 3:22 pmby Futureman
oh, i forgot..
It's the 722 with emphasis / pre emphasis
Posted:
Tue Apr 27, 2010 3:39 pmby Futureman
sold.
Posted:
Tue Apr 27, 2010 5:18 pmby David W
Just got back from work.
What happened?
I know I sent it. Anyway the offer to buy still stands as indicated in the first reply post.
I can be contacted on
davewstudio2@yahoo.com
Posted:
Wed Apr 28, 2010 1:10 pmby a.d.a.m. baby
Futureman wrote:oh, i forgot..
It's the 722 with emphasis / pre emphasis
These look like very useful bits of gear - what's the advantage of emphasis?
Posted:
Wed Apr 28, 2010 3:25 pmby Chinagraf
WARNING - VERY BASIC EXPLANATION - Pre-emphasis/emphasis is a bit like eqing to allow for noise caused by things like conversion, transmission over airwaves etc. Say the transmission adds noise that is in the top end...so to compensate the top end is wound down on the receiver (emphasis). Giets rid of the noise, but also the top end of the program. Soo, pre-emphasis...we crank up the top end on the program so when it's wound down at the receiver the top end of the prgram is normal.
Dolby noise reduction has a similar kinda principle.
As I say, this is a real basic explanation. Broadcast nerds please don't shoot....
Posted:
Thu Apr 29, 2010 9:00 pmby davek
Broadcast nerd here .. Andy you got it pretty much spot on with regards to how pre-emphasis and de-emphasis works. It's a part of the standard for FM broadcast around the world.
The 722 was designed to be used in a FM broadcast chain (not that anybody does these days) hence why it had a pre-emphasis option built in.