Gustard U16 - the first USB Interface featuring ESS USB chip
Sep 27, 2018 at 6:33 AM Post #3 of 1,697
Is there a homepage for it ?

https://item.taobao.com/item.htm?id=577443097616
http://www.erji.net/forum.php?mod=viewthread&tid=2122902

I read through this a few days ago, it seems they will launch with 200 units in China only, before international distribution.
I would order, but the HDMI i2s output does not match Audio-GD.
I had the previous Gustard DDC and Kingwa changed my DAC at the time to match..
We need find some photos of the finished product.. I am on the road currently but will return Sunday for the holiday week, and will have access to my full-time Chinese language search translator then :information_desk_person:
 
Sep 27, 2018 at 6:43 AM Post #4 of 1,697
https://item.taobao.com/item.htm?id=577443097616
http://www.erji.net/forum.php?mod=viewthread&tid=2122902

I read through this a few days ago, it seems they will launch with 200 units in China only, before international distribution.
I would order, but the HDMI i2s output does not match Audio-GD.
I had the previous Gustard DDC and Kingwa changed my DAC at the time to match..
We need find some photos of the finished product.. I am on the road currently but will return Sunday for the holiday week, and will have access to my full-time Chinese language search translator then :information_desk_person:
Can it do dsd1024 out from i2s ? Pcm 768KHz?
 
Oct 18, 2018 at 12:21 AM Post #7 of 1,697
my concern for these interfaces is the software.... it can be difficult to sync seamlessly with streamer/pc to dac as most chifi companies just punch out the hardware with no support there after
 
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Nov 7, 2018 at 3:18 AM Post #10 of 1,697
Seems to me it just started shipping, but I noticed on the Shenzhen Audio site that someone asked if the HDMI i2s pinout can be reconfigured and the answer was positive, see quote below..
"It is possible to change I2S pins via software."
 
Nov 7, 2018 at 4:00 AM Post #11 of 1,697
I ordered one and they shipped to me last night.
Will have direct comparison with SU-1 and DIO XLR on Dante protocol :)

I2S should be configurable by soft, which is great idea. But most I am interested is SQ. Dedicated audio controller instead of standard one...
 
Nov 7, 2018 at 3:55 PM Post #12 of 1,697
I ordered one and they shipped to me last night.
Will have direct comparison with SU-1 and DIO XLR on Dante protocol :)

I2S should be configurable by soft, which is great idea. But most I am interested is SQ. Dedicated audio controller instead of standard one...
Look forward to hear from your review. If it has a DC power input, would be even better so a LPS can be used.
 
Nov 7, 2018 at 5:40 PM Post #13 of 1,697
Based on available pictures no DC input. But no problem to make it if necessary.

The matter of fact power supply design look very simple. Transformer, rectifying diodes, two caps + 5 pin Linear Technology VR (probably same as used in X20). Too simple...
 
Nov 7, 2018 at 9:38 PM Post #14 of 1,697
There is something mentioned in the q&a on shenzenaudio’s page as to the hdmi pinout can be configured through sw:


Hi Pavel, 1. U16 can compatible with Holo Spring. 2. It is possible to change I2S pins via software. 3. U16 can compatibility with Linux (no drivers needed). Thank you!
 
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Nov 14, 2018 at 5:18 PM Post #15 of 1,697
Gustard U16 front.jpeg
 

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