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Author Topic: 2 stereo devices, 2 zones for front and rear channels  (Read 2835 times)

ppataki

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2 stereo devices, 2 zones for front and rear channels
« on: September 11, 2016, 03:43:26 pm »
I have 2 stereo DACs connected to my PC via USB
I would like to set up JRiver to output FL and FR on device 1 and output RL and RR on device 2
Center and Sub shall be mixed into FL and FR

I have created 2 Zones already, one for device 1 and another for device 2
I have set Output as Stereo and chose no mixing, FL and FR work fine but no rear channels, even if I configure PEQ with Mix Channels (it seems that Mix channels only takes into account the FL and FR channels and omits the rest)
The same happens if I select JRSS
If I select 5.1 or 7.1 as Output I am receiving an error message that output format shall be changed to 2ch

In foobar I can use Custom Channel Mapping with ASIO4ALL, I wonder how I could have the same results in JRiver
Can anyone help please?
Thank you in advance
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ppataki

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Re: 2 stereo devices, 2 zones for front and rear channels
« Reply #1 on: September 11, 2016, 04:08:40 pm »
More info: I have linked the Zones and I am using ASIO for device 1 and WASAPI for device 2
Cheers
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kr4

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Re: 2 stereo devices, 2 zones for front and rear channels
« Reply #2 on: September 11, 2016, 07:06:19 pm »
Let me jump on this thread and ask for a generic multichannel solution to send selected pairs of channels to multiple stereo DACs.
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Kal Rubinson
"Music in the Round"
Senior Contributing Editor, Stereophile

ppataki

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Re: 2 stereo devices, 2 zones for front and rear channels
« Reply #3 on: September 14, 2016, 06:36:03 am »
Do you have any update please?
Thank you
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Gradient

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Re: 2 stereo devices, 2 zones for front and rear channels
« Reply #4 on: October 23, 2016, 09:45:15 pm »
I have same problem.
JRiver not allow send multichannel sound on dac who cannot accept this.
I send stereo to external dac, others channels to realtek internal soundcard.
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blgentry

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Re: 2 stereo devices, 2 zones for front and rear channels
« Reply #5 on: October 24, 2016, 07:30:39 am »
As I understand it, this will never work with external DACs that do NOT have a shared clock.  Since they use different clocks (internal to each DAC) the timing will drift.  Thus the sync between the DACs will gradually be lost.

Brian.
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