DOH!
Thanks korben69 andJackal29a, I was under the misconception that power passed through U1.
All sorted now.
Thanks korben69 andJackal29a, I was under the misconception that power passed through U1.
All sorted now.
I've encountered same trouble some monthes ago.
U1 must be Powered on both sides.
You're welcome 😉
U1 must be Powered on both sides.
You're welcome 😉
Hi,
Doe's anybody have some free:
MLCC 0.1uf 16V X7R 0805
MLCC 10uf 16V X7R 1206
Ferrite bead 600Z 2A 0805?
I need only 2 of each and in most places I have to buy 100 of them or shipping cost are huge. Additionally I have one free ISO7240m if someone need it.
Rafal
Doe's anybody have some free:
MLCC 0.1uf 16V X7R 0805
MLCC 10uf 16V X7R 1206
Ferrite bead 600Z 2A 0805?
I need only 2 of each and in most places I have to buy 100 of them or shipping cost are huge. Additionally I have one free ISO7240m if someone need it.
Rafal
about connection
hi,
I am planning to use Isolator with amanero. My dac is Buffalodac32s.
I prepare sample connection diagram. Can anybody check it?
thanks
hi,
I am planning to use Isolator with amanero. My dac is Buffalodac32s.
I prepare sample connection diagram. Can anybody check it?
thanks
An externally hosted image should be here but it was not working when we last tested it.
hi,
I am planning to use Isolator with amanero. My dac is Buffalodac32s.
I prepare sample connection diagram. Can anybody check it?
thanks
An externally hosted image should be here but it was not working when we last tested it.
It is ok.
I have the same dac with this amanero usb and isolator. Sounds very cool.
I bought the lens from diyinhk, it arrived in yesterdays mail. I hoped that in the custom Microsoft Lifecam housing, there would be threads that would allow me to unscrew the lens and use it with a different camera.... there were. The lens that diyinhk sells has a 12x.5mm pitch, which is the same thread pitch the Mobius 1080P ActionCam has. I like the Mobius because it's easy to find, is much easier to mount, has lots of software support, can be viewed on tablets, etc.
Mobius ActionCam
All I had to do to install the lens was take 2 screws out of the Mobius, loosen a small set screw on the metal lens holder inside and unscrew the stock lens. I then screwed the diyinhk lens into the same lens / sensor holder and carved a little plastic away from the bezel so that the outer casing would go back together.
It work's great! Here are the results:
-Jim
Mobius ActionCam
All I had to do to install the lens was take 2 screws out of the Mobius, loosen a small set screw on the metal lens holder inside and unscrew the stock lens. I then screwed the diyinhk lens into the same lens / sensor holder and carved a little plastic away from the bezel so that the outer casing would go back together.
It work's great! Here are the results:
-Jim
Attachments
New XMOS USB DSD DXD 384k ES9018 K2M DAC with SPDIF INPUT combo
Hello everybody,
I just develop a new XMOS DSD DXD 384k ES9018K2M combo with SPDIF input.
The PCB uses ultralow phase noise NDK NZ2520SD 80Mhz oscillator with optimized layout and selected high quality components, it can playback upto 384khz I2S/DSD128 input asynchronously with OSF on and no unlock problem. (The original ES9018 requires 100Mhz oscillator for 384k playback with OSF on)
Features:
1) DSD and PCM is also volume controllable in the win/mac/linux system volume mixer with our customized xmos firmware for iic bit-perfect volume control.
Related paper on this:
http://www.esstech.com/PDF/digital-vs-analog-volume-control.pdf
2) one ASIO for both DSD and PCM playback in foobar2000, no need to switch in the preference every time for playback between DSD and PCM
3) No annoying pop sound when playing between PCM and DSD format
4) SPDIF input and USB input switch with a jumper easily.
Hello everybody,
I just develop a new XMOS DSD DXD 384k ES9018K2M combo with SPDIF input.
The PCB uses ultralow phase noise NDK NZ2520SD 80Mhz oscillator with optimized layout and selected high quality components, it can playback upto 384khz I2S/DSD128 input asynchronously with OSF on and no unlock problem. (The original ES9018 requires 100Mhz oscillator for 384k playback with OSF on)
Features:
1) DSD and PCM is also volume controllable in the win/mac/linux system volume mixer with our customized xmos firmware for iic bit-perfect volume control.
Related paper on this:
http://www.esstech.com/PDF/digital-vs-analog-volume-control.pdf
2) one ASIO for both DSD and PCM playback in foobar2000, no need to switch in the preference every time for playback between DSD and PCM
3) No annoying pop sound when playing between PCM and DSD format
4) SPDIF input and USB input switch with a jumper easily.
An externally hosted image should be here but it was not working when we last tested it.
Last edited:
there are always promotion when I have spare time to make more and the price change😱Price?
Last edited:
Where is the SPDIF input on the board? I don't see it in the picture...
the SPDIF input is a 3.3V input level 2.54mm space header, a Toshiba TORX147 optical receiver can be used for optical SPDIF input. For coaxial spdif input requires a few more component to translate the 0.6Vp-p to 3.3V level.
Last edited:
The same board with only i2s input would be really great for people that own exau2i or minisharc for their active speakers!
Any experiences with these boards?
It looks very promising especially together with new 1uV Ultralownoise regulators from diyinhk.
It looks very promising especially together with new 1uV Ultralownoise regulators from diyinhk.
Hi diyinhk
do you have some measuments of this combo?
The final price od DAC + your Ultralow noise power supply is not low,
so i would like to se any result before i buy one.
Also if you can describe the differences in sound between your ES90023 and ES9018K2M.
I have now ES9023 DAC + discreet class A headphone amp and i want to make some upgrade.
Thank you
Michal
do you have some measuments of this combo?
The final price od DAC + your Ultralow noise power supply is not low,
so i would like to se any result before i buy one.
Also if you can describe the differences in sound between your ES90023 and ES9018K2M.
I have now ES9023 DAC + discreet class A headphone amp and i want to make some upgrade.
Thank you
Michal
diyinhk has his own site wit e-shop
Audio Kits - DIYINHK
the ES9018K2M chip is 2 chanel only - new smaller version of ES9018
with a bit worse DNR (127dB) but should be much better than ES9023
here is comparison of Sabre chips
ESS Products - DAC
Audio Kits - DIYINHK
the ES9018K2M chip is 2 chanel only - new smaller version of ES9018
with a bit worse DNR (127dB) but should be much better than ES9023
here is comparison of Sabre chips
ESS Products - DAC
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