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twisted_calderon  
#1 Posted : Sunday, July 22, 2012 9:08:43 PM(UTC)
twisted_calderon

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Posts: 3

previous setup:

(2) Jensen 11ssp6m
(1) opus dac v2.1 (no output capacitors, just shorted with a small copper wire)
(1) tw pear s/pdif tranceiver module
(1) tw pear toslink module
(1) LCPS (not the currently being sold LCDPS)
(2) square shaped transformers unknown specs

I recently purchased a 2nd opus dac so I could run these in mono mode. They both run fine in stereo mode.
The moment I throw them into mono mode I hear static when the music is playing. If the music
is at a very low section, then I hear it clearly without any static. But the moment it comes to a normal level then
the music comes in with static. I tried these with and without the transformers with no luck.

The DAC are configured and wired as per a previous posting:
http://media.photobucket...l/opus_dual_mono_fin.jpg


Any assistance would be greatly appreciated.
Brian Donegan  
#2 Posted : Sunday, July 22, 2012 9:55:33 PM(UTC)
Brian Donegan

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Location: Massachusetts, USA

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This sounds like either I2S wiring problem or a bandwidth selection problem on the DACs.
twisted_calderon  
#3 Posted : Sunday, July 22, 2012 10:08:53 PM(UTC)
twisted_calderon

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Joined: 1/3/2012(UTC)
Posts: 3

thanks for the prompt reply, is there a diagram for proper wiring? how do I fix a bandwidth issue?

thanks again,

-Ron
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