Ak4490 boards or complete dacs with spdif input?
Looking for a decent assembled AK4495 board. Any recommendations?
16.07.16 UPDATE:
Preference is for a complete AK4490 dac in a chassis
Otherwise a board with dc input so that i dont have to wire a power supply
No usb or DSD required
Must have spdif input
Components should be of decent quality with removable op amps for easy upgrade
Looking for a decent assembled AK4495 board. Any recommendations?
16.07.16 UPDATE:
Preference is for a complete AK4490 dac in a chassis
Otherwise a board with dc input so that i dont have to wire a power supply
No usb or DSD required
Must have spdif input
Components should be of decent quality with removable op amps for easy upgrade
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Thanks Vlad
Will any of these suffice?
New Xmos AK4495SEQ USB DAC Asynchronous Decoder w Adum Digital Isolator MUSE882 | eBay
2016ASSEMBLED Xmos U8 AK4495SEQ AD827 DAC USB Decoder Board SN | eBay
Assembled AK4495SEQ WM8805 PCM2706 AD827 DAC Fiber Coaxial USB Decoder Board | eBay
Finished Aquarius High End DAC AK4495SEQ AK4118 OPA2604 Top Audio DAC DIY | eBay
Will any of these suffice?
New Xmos AK4495SEQ USB DAC Asynchronous Decoder w Adum Digital Isolator MUSE882 | eBay
2016ASSEMBLED Xmos U8 AK4495SEQ AD827 DAC USB Decoder Board SN | eBay
Assembled AK4495SEQ WM8805 PCM2706 AD827 DAC Fiber Coaxial USB Decoder Board | eBay
Finished Aquarius High End DAC AK4495SEQ AK4118 OPA2604 Top Audio DAC DIY | eBay
Dual mono AKM4490
Have you looked at this one which has 2 x AK4490EQs? Can't find any reviews of it though...
According to the spec sheet the AK4490 has lower THD and higher DSD (11.2MHz) than AK4495. Presumably the S/N improves with two AKMs in parallel.
AK4490EQ x2pcs AK4118BTL Support DOP DSD Optical Fiber Coaxial USB Input | eBay
Have you looked at this one which has 2 x AK4490EQs? Can't find any reviews of it though...
According to the spec sheet the AK4490 has lower THD and higher DSD (11.2MHz) than AK4495. Presumably the S/N improves with two AKMs in parallel.
AK4490EQ x2pcs AK4118BTL Support DOP DSD Optical Fiber Coaxial USB Input | eBay
Thanks Vlad
Will any of these suffice?
New Xmos AK4495SEQ USB DAC Asynchronous Decoder w Adum Digital Isolator MUSE882 | eBay
2016ASSEMBLED Xmos U8 AK4495SEQ AD827 DAC USB Decoder Board SN | eBay
Assembled AK4495SEQ WM8805 PCM2706 AD827 DAC Fiber Coaxial USB Decoder Board | eBay
Finished Aquarius High End DAC AK4495SEQ AK4118 OPA2604 Top Audio DAC DIY | eBay
I have had problems with the ADUM isolator... If it were me I would try the last one which is assembled... That is, if RCA is OK with you... Time = money
Better choice than any of the above imo :
AK4495S DAC decoder soft control finished board AK4118 receives support DSD128 PCM384K-in Amplifier from Consumer Electronics on Aliexpress.com | Alibaba Group
AK4495S DAC decoder soft control finished board AK4118 receives support DSD128 PCM384K-in Amplifier from Consumer Electronics on Aliexpress.com | Alibaba Group
I would avoid any board that uses the PCM270X chip, they will limit things, if you intend to use usb as an input.
I recommend you to take a look at those ones from Ustars at taobao. They incorporate both high quality components, soldering and design. They also offer DSD support out of the box that hasn't offered by other alternatives.
https://world.taobao.com/item/533004844639.htm
They also launched one of the first AK4497 dac recently: https://world.taobao.com/item/534372041839.htm
https://world.taobao.com/item/533004844639.htm
They also launched one of the first AK4497 dac recently: https://world.taobao.com/item/534372041839.htm
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I struggle navigating taobao and cant translaye using google.
Is there a non dsd ak4490 option without xmos? I will need 3 dacs with spdif to take 3 x nanodigi ouputs
Is there a non dsd ak4490 option without xmos? I will need 3 dacs with spdif to take 3 x nanodigi ouputs
I struggle navigating taobao and cant translaye using google.
Is there a non dsd ak4490 option without xmos? I will need 3 dacs with spdif to take 3 x nanodigi ouputs
4th option (105$) and 2nd option (120$) are without USB module, thus SPDIF only. Difference is, they seem use difeerent transformators in power supply section. You can add USB/DSD functionality later by an Amanero pin compatible USB module.
You should copy & paste text-only areas into translation box section by section in order to translate dynamic pages like taobao correctly. I assume chinese characters are clearly visible in your browser.
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these are fully built and functional AK4495s DACs including chassis and transformers, if you are looking for PCBAssembly only than this is it https://world.taobao.com/item/44710...&spm=a312a.7700824.w4002-1190809223.50.nhaxJx
Thanks all. Ive narrowed down my criteria based on your reaponses and some more thoughts on my set up
Preference is for a complete AK4490 dac in a chassis
Otherwise a board with dc input so that i dont have to wire a power supply
No usb or DSD required
Must have spdif input
Components should be of decent quality with removable op amps for easy upgrade
I would greatly appreciate any recommendations based on the above criteria
Thanks
Preference is for a complete AK4490 dac in a chassis
Otherwise a board with dc input so that i dont have to wire a power supply
No usb or DSD required
Must have spdif input
Components should be of decent quality with removable op amps for easy upgrade
I would greatly appreciate any recommendations based on the above criteria
Thanks
You might ask the seller if this one Douk Audio SA9027 AK4490 USB DAC Full Isolation Asynchronous Hi Fi Audio Decoder | eBay has changeable opamps... from the picture I see one that might be changeable. Or just ask which they use and see if it is OK with you
Unfortunately it doesnt have spdif input
Dumb question: why do some dacs run on DC power and others on AC?
Dumb question: why do some dacs run on DC power and others on AC?
Sorry, I posted the wrong link. Here is the one I meant to post
http://www.ebay.com/itm/like/272159207244?dest=http://www.ebay.com/itm/272159207244
The ones that run on AC generally have the benefit of transformer isolation to minimize ground loops. But that is more expensive...
http://www.ebay.com/itm/like/272159207244?dest=http://www.ebay.com/itm/272159207244
The ones that run on AC generally have the benefit of transformer isolation to minimize ground loops. But that is more expensive...
Thanks
This is the same sans usb for half the price?
HiFi AK4118 AK4490 Xmos Decoder Coaxial Optical USB DAC 192K 24bit ZJ 78 | eBay
This is the same sans usb for half the price?
HiFi AK4118 AK4490 Xmos Decoder Coaxial Optical USB DAC 192K 24bit ZJ 78 | eBay
Oh, and transformers take up more space too...
The title says it has USB still. But there are three "scenarios" to choose from ?? I would ask the seller what they are. It is very likely that the cheapest one has no USB.
The title says it has USB still. But there are three "scenarios" to choose from ?? I would ask the seller what they are. It is very likely that the cheapest one has no USB.
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