PASSIVE RELAY-BASED CONTROLL ROOM KITS BUILD/SUPPORT TREAD

« **on:** December 15, 2008, 07:48:41 PM »

Hi guys, as promissed to Christmass...

PASSIVE CONTROLL ROOM KITS!

« **Reply #1 on:** December 15, 2008, 09:55:31 PM »

Congratulations it looks great!!!!!

« **Reply #2 on:** December 15, 2008, 11:10:35 PM »

That looks great! If I didn't already have money into an expensive Elma switch for a controller I might jump on one of these. Maybe in the future I still will.

Does the chassis for the cotrol module come with the kit?

« **Reply #3 on:** December 16, 2008, 05:39:16 AM »

Quote

If I didn't already have money into an expensive Elma switch for a controller

Just wondering, which Elma switch, how many steps of volume controll and how many resistors
audio passing when it at the middle position? Does this switch has hermetically sealed contacts?
IMHO, Elma is not as expensive as this controller sound and ergonomically-wise....

All questions about racking and front pannels please ask Purusha.
I think it is possible to offer great sollution with plexi front pannel for controller.

« **Reply #4 on:** December 16, 2008, 06:00:46 AM »

Hi Igor,

I'll be one of the first ten please

Will you be starting a new thread in the black market, or adding this to your sticky?

Payment waiting...

« **Reply #5 on:** December 16, 2008, 06:05:03 AM »

Hi Rob, it is allready added to my sticky.

« **Reply #6 on:** December 16, 2008, 06:08:35 AM »

Oops. Checked the date of the last post but you updated the first post of course

« **Reply #7 on:** December 16, 2008, 06:34:36 AM »

Hi Igor,

Will it be possible to release exact dimensions of the control unit (positions of the components etc) for those of us wishing to do our own cases and panels?

Thanks,

Rob

« **Reply #8 on:** December 16, 2008, 06:44:21 AM »

I will post updated .cdr files for controller's plexi and 1RU back within a few days,
for those who want to make their own cases.
But, please check for Purusha cases option

« **Reply #9 on:** December 16, 2008, 08:02:04 AM »

wow, just wow.

« **Reply #10 on:** December 16, 2008, 01:17:08 PM »

Quote from: Igor on December 16, 2008, 05:39:16 AM

Quote
If I didn't already have money into an expensive Elma switch for a controller

Just wondering, which Elma switch, how many steps of volume controll and how many resistors
audio passing when it at the middle position? Does this switch has hermetically sealed contacts?
IMHO, Elma is not as expensive as this controller sound and ergonomically-wise....

The Elma certainly is not as nice as your option... It's a 24 pos. switch which I'll probably wire up as a potentiometer. But I've already bought it. We'll see. I definitely am interested in your unit.

Again, does the chassis for the controller module come with the kit?

« **Reply #11 on:** December 16, 2008, 04:11:52 PM »

Hi Bob, all questions about racking please ask Purusha.
I definately going to order from him some boxes for this project.

Just as tip, if you using Elma in pot connection,
IMHO best total value is 5k.

« **Reply #12 on:** December 16, 2008, 05:14:13 PM »

HI IGOR
I MISS YOUR PIPE ON THE PIC
-MAX

« **Reply #13 on:** December 19, 2008, 01:04:43 PM »

Hi ioaudio, I will post more pics later with Purusha case,
they will include pipe as well.
BTW, 2 Christmass offer kits still waiting!!!!

« **Reply #14 on:** December 19, 2008, 04:06:10 PM »

Great work Igor

Is it possible to extend speakers selector to 4 pairs? If yes I'm in

One more question... How did you implemented talkback function? Is the CR level dimmed when TB is pressed?

« **Reply #15 on:** December 19, 2008, 04:52:04 PM »

Quote

Is it possible to extend speakers selector to 4 pairs?

You can interchange input and output selectors with some minor mods....
This way SUB becomes useless, i.e. 2 inputs and 4 outputs.

Or, just buy my mastering console monitor section

It has 127.5 db range in 0.5 db steps and more functions....

Quote

One more question... How did you implemented talkback function?
Is the CR level dimmed when TB is pressed?

There's talkback combiner, which mixing small electret mic signal
into playback L-R feed from external source (or same source as CR).
When TB pressed, CR level goes down by user-defineable value (0...-20dB)
and playback level dim'ed as well by 8 dB.

Talkback combiner has balanced 20k inputs and ground-compensated outs.

If TB pressed more than 4...5 sec, it latches; press again to off.

I will post schems and other info about TB combiner in few days.

« **Reply #16 on:** December 19, 2008, 06:04:58 PM »

Thanks for info Igor

Quote

Or, just buy my mastering console monitor section Smiley
It has 127.5 db range in 0.5 db steps and more functions....

I'm not familiar with that, sorry, can you give some more info about? Kit, finished product, PCB

« **Reply #17 on:** December 19, 2008, 07:44:26 PM »

Sorry, for mastering console, no kits

For finnished product, PM.

« **Reply #18 on:** January 07, 2009, 04:59:27 PM »

Kit arrived, thanks Igor

« **Reply #19 on:** January 08, 2009, 08:04:21 AM »

What's your recommendation for power supply for this project Igor?

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