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AK4490 USB Dac with dsd support.
AK4490 USB Dac with dsd support.
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Old 1st November 2018, 12:39 PM   #1731
sonnya is offline sonnya  Denmark
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Join Date: Oct 2001
Location: Denmark
I have several emails that is have to answer and it will done latest tomorrow.

I am just working very concentrated. And i have seen the emails. But i have a deadline. that i have to catch.

BR

Sonny
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Mirand Audio amps and Dac's - http://mirand-audio.dk/?post_type=product
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Old 2nd November 2018, 03:35 AM   #1732
AnthonyA is offline AnthonyA
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No issues. Had fun solving it myself
George, when bypassed the nte.. The xmos seems not to be active so I reconnect back.
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Old 6th November 2018, 05:10 AM   #1733
vitalica is online now vitalica  Europe
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I wanted to congratulate Sonny for this awesome A1V1.2 amplifier. It's great! Very detailed, with a superb dynamics, the voices are clear and unimaginable. For me it best sounded a 400 mA bias. I am very anxious to listen to the new DAC and preamplifier that should come soon.
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Old 6th November 2018, 04:37 PM   #1734
Joseph K is offline Joseph K  Hungary
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Very nice!
I do have a similar 'exploded' setup, but did not feel to make a photo..

What dac is it there? Then: Rifa PEH? How much uF?

Ciao, George
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Old 7th November 2018, 10:19 AM   #1735
vitalica is online now vitalica  Europe
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Hello George,
We used 4 RIFA 33000x70V and a 2x36V / 1500W transformer
I think it's too much 1500W, but it was at hand
I am now waiting for the new DAC from Sonny.
Until then I use this dac with AK4990, which has no balanced output.
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Old 7th November 2018, 01:07 PM   #1736
Joseph K is offline Joseph K  Hungary
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Join Date: Dec 2004
Location: gran sasso
Transformer.. I've had a hard time to believe the size when I realized it with respect to the board itself.. beautiful all out effort..

Mine is only a fraction of the quality in the ps - but still sounds very good.

I'm sure I have seen this dac before. Isn't it a classic Russian design?
Do you still have a V 1.0 Mirand dac?

Ciao, George
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Old 8th November 2018, 02:48 AM   #1737
cOz is offline cOz  United States
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Location: Houston
The more pictures the better! It’s nice to reference others builds.
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