L.K.S. Audio MH-DA004 Dual ES9038PRO DAC - Van Damme's double impact?
Sep 12, 2018 at 1:22 PM Post #1,291 of 4,419


This is a picture of mine. Though I thought I was an early adopter, it looks different than yours.

By the way the picture shows clearly the traces from the top two clock pads (3,4) to the receiving holes for the dip-14 socket. I assume the bottom 2 (1,2) are also connected in some way.


I got the same regulator as this one, can only output 200ma
 
Sep 12, 2018 at 2:09 PM Post #1,293 of 4,419
Not fast enough !

You're quick man:ksc75smile:

So...what is better than that little abracon ? A larger abracon ! 2.5x more expensive ! Also 5X more in stability of 10PPB and not 50PPB.

Go in Frankenstein’s style !! Still Dropped-in !!!

This one is from digikey and it requires some works with the twisted pear audio adapter (sugru fix everything !). Terminated differently ! So you can see me running hard-silver all around X_X. This one started cold crank of 3W and is operating at 1W, which is well within the regulators capability !

https://www.digikey.com/product-detail/en/abracon-llc/AOCJY2-100.000MHZ-E/535-10666-ND/2441432

Yes! Once again, she upscaled with Pinkfaun I2S!
Wow, I never would have thought the lks004 has so much more Juices to be squeezed out like this ! Totally craziness ! This is definitely the heart of LKS004 !

F6253B3C-9F78-47F5-8EB8-2E40AAD78226.jpeg 4EF5067D-3C86-4E9B-8A5C-DEAC3E0DD70D.jpeg A3D9E3AE-A886-4C06-A180-8E34B87B2418.jpeg 65D2B0CD-7B84-465C-8BB7-9D8DF133F47F.jpeg 0445C888-36C5-43F3-BA75-3118563F51FB.jpeg 2C97436E-C461-4D78-9D3E-A6465D79278F.jpeg
B16C75CD-7FB6-4539-9538-2442A43A5261.jpeg
 
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Sep 12, 2018 at 2:29 PM Post #1,294 of 4,419
Not fast enough !



So...what is better than that little abracon ? A larger abracon ! 2.5x more expensive ! Also 5X more in stability of 10PPB and not 50PPB.

Go in Frankenstein’s style !! Still Dropped-in !!!

This one is from digikey and it requires some works with the twisted pear audio adapter (sugru fix everything !). Terminated differently ! So you can see me running hard-silver all around X_X. This one started cold crank of 3W and is operating at 1W, which is well within the regulators capability !

https://www.digikey.com/product-detail/en/abracon-llc/AOCJY2-100.000MHZ-E/535-10666-ND/2441432

Yes! Once again, she upscaled with Pinkfaun I2S!
Wow, I never would have thought the lks004 has so much more Juices to be squeezed out like this ! Totally craziness ! This is definitely the heart of LKS004 !

A sc-cut crystal beast!
 
Sep 12, 2018 at 3:58 PM Post #1,296 of 4,419
This OCXO is bringing the LKS004 into another tier of class with my Pinkfaun I2S. The soundstage is now much more vertical (which was never impressive to me from the beginning, but now it is! And this thing isn’t even done burn-in). This soundstage and the deeper more dynamic timbres (more depth, and hence more organic) are all very obvious improvements, together with other details. I can totally see where Pulsar will play a huge role.

To those people who doesn’t have this powerful regulators, may as well save the money and wait for Pulsar 100Mhz. It will be a simpler job of removing 575 crystek and put in a DIL-14 dip sockets, and then dip-in the Pulsar.

Other clocks is also an upgrade such as 575X and 950X, they are the next sane tier of improvements for many other LKS004. The lks004 is already built with so much quality components. They even leave out the holes to fit in the DIP socket ! This is the reason why clock can be so important and show so much improvements
 
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Sep 12, 2018 at 5:26 PM Post #1,297 of 4,419
This OCXO is bringing the LKS004 into another tier of class with my Pinkfaun I2S. The soundstage is now much more vertical (which was never impressive to me from the beginning, but now it is! And this thing isn’t even done burn-in). This soundstage and the deeper more dynamic timbres (more depth, and hence more organic) are all very obvious improvements, together with other details. I can totally see where Pulsar will play a huge role.

To those people who doesn’t have this powerful regulators, may as well save the money and wait for Pulsar 100Mhz. It will be a simpler job of removing 575 crystek and put in a DIL-14 dip sockets, and then dip-in the Pulsar.

Other clocks is also an upgrade such as 575X and 950X, they are the next sane tier of improvements for many other LKS004. The lks004 is already built with so much quality components. They even leave out the holes to fit in the DIP socket ! This is the reason why clock can be so important and show so much improvements

How is the bass, does it sound warmer on the bid clock?


I got the same regulator as this one, can only output 200ma


I got my self some TPS7A4700 waiting already

6.pic.jpg
 
Sep 12, 2018 at 5:36 PM Post #1,298 of 4,419
How is the bass, does it sound warmer on the bid clock?





I got my self some TPS7A4700 waiting already


The big OCXO ? Bass is amazing with great depth and dynamic, warmth of organic timbres and tight when needed such as EMD music or synthesized bass

Where did you get those regulators ? That is amazingly fast !
 
Sep 12, 2018 at 9:18 PM Post #1,301 of 4,419
Wow, so on my Pinkfaun and it upgraded OCXO clock. I found out that it was a modified module with voltage regulator to use the 5V of this OCXO
https://www.digikey.com/product-detail/en/connor-winfield/OH200-61003CF-024.576M/CW873-ND/5399006

And it is cheaper than the OCXO Abracon that I just put into my lks004....it aging is also much worse than the Abracon. No wonder why the Abracon is so expensive

Both has the same phase noises, no wonder why the lks004 scaled up so crazily with my Pinkfaun i2s! Wow...never expected this. But I am head over heels with this new OCXO
 

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