Gustard A20H DAC (Dual AK4497EQ, analog preamp, headphone amp, all in one)
Sep 3, 2016 at 3:17 AM Thread Starter Post #1 of 391

mtoc

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Dual AK4497EQ
 
Discrete
 
Preamp build by relays+resistors (60 steps) 
 
XMOS U8+CPLD
 
Two 50w tranny
 
price unknown yet.
 

 

 

 

 

 
 

 

 

 

 

 
 
 
Sep 10, 2016 at 8:25 AM Post #6 of 391
Ooh that looks interesting! Some more info here:
 
http://www.erji.net/forum.php?mod=viewthread&tid=1944190
 
https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Fwww.erji.net%2Fforum.php%3Fmod%3Dviewthread%26tid%3D1944190&edit-text=&act=url
 
Not quite sure but seems they are using the XMOS U8 chip, I wonder why they didn't go for the XU208 like in the Singxer f-1/SU-1....
 
Sep 12, 2016 at 3:16 AM Post #7 of 391
Another thread posted on that forum:

https://translate.googleusercontent.com/translate_c?depth=1&hl=en&prev=search&rurl=translate.google.com&sl=zh-CN&u=http://www.erji.net/forum.php%3Fmod%3Dviewthread%26tid%3D1945823%26extra%3Dpage%253D1&usg=ALkJrhjGtYv34sr51jeYfy1yBkON-dhl0g

Seems to say it's now officially listed and retail price is 4,580 RMB, being about $685. I think this is the listing on TaoBao:

https://world.taobao.com/item/538446561794.htm#detail

https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=https%3A%2F%2Fworld.taobao.com%2Fitem%2F538446561794.htm%23detail&edit-text=&act=url
 
 
Sep 12, 2016 at 11:37 PM Post #11 of 391
I wonder how it will sound when it is released. I do like it's both SE and balanced.Now I'm interested in an another Gustard unit. But I betting it probably gonna cost quite a lot of money, I hope it won't be too much.
 

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