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zoula  
#1 Posted : Monday, June 10, 2013 7:15:53 PM(UTC)
zoula

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Hi,

I'm new to DAC building I have a small electronic background, and I would like to build myself a 8ch DAC to be use with a DSP board...

My simple question is if I want a 8ch DAC with a volume control, and a display (if possible). Aside from the Buffalo III board and a supply board, do I need more modules???


Thank you
J-P

Edited by user Monday, June 10, 2013 7:22:56 PM(UTC)  | Reason: Not specified
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LeonvB  
#2 Posted : Tuesday, June 11, 2013 5:40:48 PM(UTC)
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What output is used on the DSP? 8xSPDIF will not work on the BIII.

A basic shopping list can be found in the integration guide.
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zoula  
#3 Posted : Friday, June 14, 2013 7:16:51 PM(UTC)
zoula

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Thank's

So to make it clear to me, BIII wil mot accept 8 SPDIF channels only 4 stereo....

I intends to use a Najda board. it as I2S out but only 6 chanels witch is not enough, I see if there is a workaround....
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LeonvB  
#4 Posted : Friday, June 14, 2013 8:48:32 PM(UTC)
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Originally Posted by: zoula Go to Quoted Post
Thank's

So to make it clear to me, BIII wil mot accept 8 SPDIF channels only 4 stereo....

I intends to use a Najda board. it as I2S out but only 6 chanels witch is not enough, I see if there is a workaround....


That is correct. The ESS9018 will only accept 1 SPDIF input at a time. You need 4 BIIISEs + 4 IVYs for a setup like that, or 1 BIII, 4 IVYs and a DSP board with I2S or DSD. Depending on your timeframe there might be a multi-channel I/V stage available.
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zoula  
#5 Posted : Monday, June 17, 2013 12:05:59 PM(UTC)
zoula

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Thank's

Do you have a approximation of the time frame for a multi-channel I/V stage??
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LeonvB  
#6 Posted : Monday, June 17, 2013 8:37:32 PM(UTC)
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No, Russ or Brian might know it.
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Brian Donegan  
#7 Posted : Monday, June 17, 2013 8:42:41 PM(UTC)
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Like many other things, we are working on it actively, but I would not guess a release date yet, other than to say it's not too far off.
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