I Just

St August · Post by **St August** » Mon Dec 03, 2007 11:49 am

It will be here on Thursday. Right on!!!!!

NitroLiq · Post by **NitroLiq** » Mon Dec 03, 2007 12:03 pm

"Hey, Mr. Mixer man....track a song for me!" Hahah...get it? It's a joke! Hahaha? The Byrds? No? Hello! Is this thing on?

St August · Post by **St August** » Mon Dec 03, 2007 12:21 pm

LMAO

NitroLiq · Post by **NitroLiq** » Mon Dec 03, 2007 2:43 pm

Who disconnected the talkback?!

St August · Post by **St August** » Wed Dec 05, 2007 6:54 pm

Well it came a day early

This thing is a Beast

Post by **VelvetGeorge** » Wed Dec 05, 2007 8:09 pm

sweet! Did you get it down the stairs?

Vg

St August · Post by **St August** » Wed Dec 05, 2007 10:18 pm

Yeah its down here.. Been on the fone for the last hour or so with Steve.

We are trying to come up with a economical way to convert he board
form Unbalanced to Balanced input and outputs... Im of to do research on this problem....

npminard · Post by **npminard** » Thu Dec 06, 2007 11:28 am

What's the word on the Ramsa?

(hoping to get play-by-play updates while waiting for my RDS1900 and SDE1000)

45auto · Post by **45auto** » Thu Dec 06, 2007 11:38 am

man, it's beginning to sound alot like xmas around here in metroland. all the children getting new toys.

Post by **VelvetGeorge** » Thu Dec 06, 2007 11:43 am

The simple, yet expensive way to balance the input is to add input transformers. Not worth doing unless you go for good ones like Cinemag or Jensen. But it sure would sound sweet!

george

St August · Post by **St August** » Thu Dec 06, 2007 11:45 am

45auto wrote:man, it's beginning to sound alot like xmas around here in metroland. all the children getting new toys.

you got that right Alan

It will probably be a week or so before the Ramsa is online..
Steve and I need to convert the buss outputs to a balanced signal and also the Master outs..

Post by **VelvetGeorge** » Thu Dec 06, 2007 11:48 am

Now you've got me thinking about all the stuff you can do to that board.....

Do you know what voltage the rails are for the op amps? You can look into upgrade chips from THAT corp or others. Especially on the busses. Where headroom and slew rate are important.

I think you have a real sleeper board there.

VG

St August · Post by **St August** » Thu Dec 06, 2007 11:54 am

VelvetGeorge wrote:Now you've got me thinking about all the stuff you can do to that board.....

Do you know what voltage the rails are for the op amps? You can look into upgrade chips from THAT corp or others. Especially on the busses. Where headroom and slew rate are important.

I think you have a real sleeper board there.

VG

yeah I know what they both are and that will be the next challenge changing out the opamps and changing the voltage on the rails.. however that could require a power transformer up grade either internaly or goto a extrenal PSU...

St August · Post by **St August** » Thu Dec 06, 2007 11:57 am

VelvetGeorge wrote:Now you've got me thinking about all the stuff you can do to that board.....

VG

Good you can help

Post by **VelvetGeorge** » Thu Dec 06, 2007 12:06 pm

Here's a good place to start:

http://cinemag.biz/mic_input/mic_input.html

http://www.jensen-transformers.com/mic_in.html

http://www.thatcorp.com/icprod.html

You might as well plan on recapping with 105C Nichicon or Philips caps while you're in there.

george