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Old 29th December 2009, 01:59 PM   #1
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Join Date: Jul 2005
Location: D-55629 Schwarzerden
Default Digital Audio Cross Selector "D.C.A.S. 7-3" from DIGITRONA - schematic wanted

for this devices I need schematic diagram. The company name is "digital systems" (where are many independend companies, that have the same name)
There are follow inputs and outputs:
- 3x optical SPDIF input
- 3x coaxial S/PDIF input, chynch, 75 ohms, 0V5ss
- 3x coaxial SP-DIF output, chynch, 75 ohms, 0V5ss
- 1x AES/EBU input, Cannon F, 110 ohms, 5Vss
- 1x AES/EBU output, Cannon M, 110 ohms, 5Vss
- 3x optical out toslink S/P-DIF
- 3x sieben segment status display
- 3x select buttons
- 1x3,5mm power in 5V1DC
microprocessor controlled with memory mode

Perhaps one of you can help
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Old 17th June 2011, 07:06 PM   #2
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Join Date: Jun 2011
Default DACS 7-3

Hi there,

I'm the inventor of the DACS switch,
are you still looking for the schematics?

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Old 4th August 2012, 10:47 AM   #3
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tiefbassuebertr's Avatar
Join Date: Jul 2005
Location: D-55629 Schwarzerden
Yes, I ned still the schematics.
Unfortunately I have not noticed this information until now (by chance).
My e-mail address is follow:
Thank you very much.
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