Jump to content


Photo

Master OCXO Clock Upgrade


  • Please log in to reply
24 replies to this topic

#1 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 23 September 2023 - 05:51 PM

NOW AVAILABLE! 

 

Attached File  L1007733-DNG_DxO_DeepPRIMEXD.jpg   1.79MB   3 downloads

 

➡ https://jcat.eu/product/master-ocxo-clock-module/


  • Ben Webster, RobertSwisy, lumsefocoig and 2 others like this

JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#2 bogkor35

bogkor35

    Beginner

  • Members
  • 32 posts

Posted 11 October 2023 - 11:38 AM

I've just received and installed master clock upgrade to my Jcat USB XE card. The card is fed from JCAT Optimo 3 DUO 5v and master clock from JCAT Optimo S ATX (molex). My music server is highly tuned single PC (WS2019 AO core) with almost all available hardware and software optimization features implemented.

 

What I heard from the same beginning is a huge improvement - less digital with less distortion (less harsh) fuller sound, more resolved and detailed. 

Every aspect of the sound was improved, the scene is slightly moved back and deeper, the bass is better extended and detailed, vocals with less syblilants, high tones smoother and refined. 

 

I think all this above is because of the better timing resulting in that each particular sound is more accurate (not to long) and better 3D located.

It what was for me very important as I could hear before the sound slightly to aggressive although I have a reference acoustic room. I doubt that upgrading my current DAC Meitner MA3 to higher level would improve this timing to this extend (for sure would improve other things).

 

I'm expecting further SQ improvement as master clock is not warmed up yet and I plan to reconnect power supply from JCAT Optimo S ATX (molex) to Otimo 3 DUO 5v. 


  • Marcin_gps and Carlosoptico like this

#3 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 11 October 2023 - 01:44 PM

Thank you for your opinion! 


JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#4 Carlosoptico

Carlosoptico

    Die Hard

  • Members
  • PipPipPip
  • 251 posts
  • LocationPedreguer , Alicante , España

Posted 23 October 2023 - 07:21 PM

The XE USB card with the OXCO Master watch update took very little time to arrive, six days, from when it left Spain, until it was delivered today to my home from Poland. Bravo Marcin!
In principle, while the clock is being burned, I will use the power from the ÓPTIMO 3 Duo for the USB XE card and an Uptone LPS 1.2, 5 volts, with DC power from a 12 volt solar battery, for the Master clock. OCXO, with a cable with 16AWG quad-star architecture and GSS360, pure copper from Neotech, with 90 degree angled barrel connectors from Furutech, 5.5/2.1 and 5.5/2.5 mm, with 300 hours of use.
Then I will test the OXCO Master clock with a molex cable from the Optimo S ATX with 5 volts. And later I will do it with the ÓPTIMO 3 DUO and draw conclusions.
For now, with three hours of burn time, it already sounds better!
I agree with what Bogkor35 wrote about updating the watch. Carlos
  • Marcin_gps and Thuan like this


SERVER - HDPLEX H5 Chassis, with ASUS P10S WS motherboard and Intel Xeon E3 1235L V5 processor with 16GB ECC Apacer RAM (extended temperature range). 2 M.2 FEMTO NVME SSD (in Pseudo - SLC mode). JCAT NET XE and USB XE cards with OXCO Master clock update. 2 JCAT Enhancer USB (on motherboard and USB XE card). 1 JCAT USB-LAN Ground Conditioner.
LPSU - Plixir Elite BDC - 5 Volts -4 A with Y cable, with Quad-Star architecture, GSSS360 shielding made with monofilament thread, silver-gold alloy (1%) that powers the library SSD and the OXCO Master clock.
JCAT S ATX OPTIMO - Which feeds the 24-PIN connector on the motherboard and the 8-PIN connector on the CPU. The 12-volt auxiliary socket powers an Idovr DXP- IA5S regulator and through a shielded Quad-Star cable with external connector to plug into the ground socket of the Ubiquiti Edgerouter-X and from there to the wall ground socket.
JCAT OPTIMO 3 DUO with Quad-Star cables with silver-gold (1%) Mundorf wire and shielding to the ground terminal of the connector. 1 line for the OS SSD and the other line with a Y cable, for JCAT XE cards. All terminations with straight or 90-degree Oyaide connectors.
JCAT IOS UPNP control APP on iPhone 11 via cable through the Lightning adapter + 3 m Supra RJ-45 cable. + JCAT NET Isolator + FTA Metis 1 m. + Ubiquiti Edgerouter X + Supra cable 1 m. + JCAT NET Isolator + FTA Metis 1 m. + JCAT NET card in the Server.
AMPLIFIER - 2 Devialet 200, configured as Devialet 400, with 100% SAM program from Audio Physic Cardeas Plus, interconnected with 4Music silver-gold alloy digital cable, 1 m Osiris model.
SPEAKER CABLES - Kimber Kable Select 3033 2.5 m. SPEAKERS - Audio Physic Cardeas Plus Black Glass with Threader Stud Glider from Herbie's Labs Audio. FURNITURE - 2 Artesania Audio KIT.
AC ELECTRICAL INSTALLATION - 48 volt Solar System with Victron 5,000 W Pure Sine Wave Inverter.
AC POWER CABLES - Oyaide EE/F-S2.6 V2 Cuper 102 SSC FEP with Furutech F1-50 E / F1- 50 NCR R connectors. OPERATING SYSTEM - Windows 10 Enterprise LTSC, JPLAÝ Femto, KS Devialet, Ultrastream, DAC Link 700 Hz, Hibernate activated, Throtlle activated, 0.5 ms. , JPLAY IOS UPNP , Fidelizer 8.11 PRO .
PAGE FOOTERS - STACK AUVA EQ below all the electronics.

#5 Thuan

Thuan

    Die Hard

  • Members
  • PipPipPip
  • 2,436 posts
  • LocationSillycon Valley

Posted 23 October 2023 - 07:43 PM

Congrats Carlos! Can’t wait to hear your findings about the combo.
  • Carlosoptico likes this
WS2022 Datacenter core, AO4 beta (1A/2D), JPLAY/JCAT XE/iOS, Xeon CPU, Industrial ECC RAM, Gustard X26, Singxer SU6, Revelation FEMTO SSD, Linkwitz Pluto 2.1+

#6 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 24 October 2023 - 12:22 PM

The XE USB card with the OXCO Master watch update took very little time to arrive, six days, from when it left Spain, until it was delivered today to my home from Poland. Bravo Marcin!
In principle, while the clock is being burned, I will use the power from the ÓPTIMO 3 Duo for the USB XE card and an Uptone LPS 1.2, 5 volts, with DC power from a 12 volt solar battery, for the Master clock. OCXO, with a cable with 16AWG quad-star architecture and GSS360, pure copper from Neotech, with 90 degree angled barrel connectors from Furutech, 5.5/2.1 and 5.5/2.5 mm, with 300 hours of use.
Then I will test the OXCO Master clock with a molex cable from the Optimo S ATX with 5 volts. And later I will do it with the ÓPTIMO 3 DUO and draw conclusions.
For now, with three hours of burn time, it already sounds better!
I agree with what Bogkor35 wrote about updating the watch. Carlos

Thank you, Carlos

 

Please keep us posted! The Master OCXO Clock is arguably the most sensitive component for power supply, so it will be interested to read your comments. The best results we have is with our soon to be officially released ULTIMO PSU with its dedicated ULTIMO DC cable. But OPTIMO 3 DUO surely sounds great too. The OPTIMO nano is no slouch either. I compared them all feeding the Master OCXO clock in my referrence system

 

Best regards,

Marcin

  • Carlosoptico likes this

JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#7 bogkor35

bogkor35

    Beginner

  • Members
  • 32 posts

Posted 24 October 2023 - 03:58 PM

I switched few days ago power supply from JCAT Optimo S ATX (molex) to JCAT Optimo 3 DUO 5v (but also replacing standard DUO cable by Ultimo DC cable) and the difference is more than noticeable.


  • Marcin_gps and Carlosoptico like this

#8 batear2

batear2

    Beginner

  • Members
  • 4 posts

Posted 25 October 2023 - 08:33 AM

Hi all,

I'm living with the OXCO Masterclock upgrade now for a few days, powered at present by JCAT Optimo S ATX while waiting for matching cable to use Optimo 3.

 

0ver all the years every new Jplay/Jcat  gear, every upgrade, meant a signifikant step foreward in my system, but when they announced an upgrade for the USB XE card my expectations where not that enthusiastic, to be honest. To my ears it was already perfect.

 

You can make everything sound different, but better? This-or-that-improvements, better highs, bass, whatever, which only get on your nerves after while. I never had this with jplay/Jcat and - to make it short - they did it again, promise kept.

 

This upgrade again brings your stereo one important step up on the stairway to high-end-heaven and brings us listeners another step closer to the recording room. This is how it has to be!


  • Marcin_gps, Thuan and Carlosoptico like this

#9 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 26 October 2023 - 10:38 AM

Hi all,

I'm living with the OXCO Masterclock upgrade now for a few days, powered at present by JCAT Optimo S ATX while waiting for matching cable to use Optimo 3.

 

0ver all the years every new Jplay/Jcat  gear, every upgrade, meant a signifikant step foreward in my system, but when they announced an upgrade for the USB XE card my expectations where not that enthusiastic, to be honest. To my ears it was already perfect.

 

You can make everything sound different, but better? This-or-that-improvements, better highs, bass, whatever, which only get on your nerves after while. I never had this with jplay/Jcat and - to make it short - they did it again, promise kept.

 

This upgrade again brings your stereo one important step up on the stairway to high-end-heaven and brings us listeners another step closer to the recording room. This is how it has to be!

Thank you for your kind words - it means a lot and keeps us going. 

 

Best regards,

Marcin

JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#10 Carlosoptico

Carlosoptico

    Die Hard

  • Members
  • PipPipPip
  • 251 posts
  • LocationPedreguer , Alicante , España

Posted 26 October 2023 - 04:17 PM

I switched few days ago power supply from JCAT Optimo S ATX (molex) to JCAT Optimo 3 DUO 5v (but also replacing standard DUO cable by Ultimo DC cable) and the difference is more than noticeable.


What price does the JCAT Ultimo DC cable have if you buy just the cable? Carlos


SERVER - HDPLEX H5 Chassis, with ASUS P10S WS motherboard and Intel Xeon E3 1235L V5 processor with 16GB ECC Apacer RAM (extended temperature range). 2 M.2 FEMTO NVME SSD (in Pseudo - SLC mode). JCAT NET XE and USB XE cards with OXCO Master clock update. 2 JCAT Enhancer USB (on motherboard and USB XE card). 1 JCAT USB-LAN Ground Conditioner.
LPSU - Plixir Elite BDC - 5 Volts -4 A with Y cable, with Quad-Star architecture, GSSS360 shielding made with monofilament thread, silver-gold alloy (1%) that powers the library SSD and the OXCO Master clock.
JCAT S ATX OPTIMO - Which feeds the 24-PIN connector on the motherboard and the 8-PIN connector on the CPU. The 12-volt auxiliary socket powers an Idovr DXP- IA5S regulator and through a shielded Quad-Star cable with external connector to plug into the ground socket of the Ubiquiti Edgerouter-X and from there to the wall ground socket.
JCAT OPTIMO 3 DUO with Quad-Star cables with silver-gold (1%) Mundorf wire and shielding to the ground terminal of the connector. 1 line for the OS SSD and the other line with a Y cable, for JCAT XE cards. All terminations with straight or 90-degree Oyaide connectors.
JCAT IOS UPNP control APP on iPhone 11 via cable through the Lightning adapter + 3 m Supra RJ-45 cable. + JCAT NET Isolator + FTA Metis 1 m. + Ubiquiti Edgerouter X + Supra cable 1 m. + JCAT NET Isolator + FTA Metis 1 m. + JCAT NET card in the Server.
AMPLIFIER - 2 Devialet 200, configured as Devialet 400, with 100% SAM program from Audio Physic Cardeas Plus, interconnected with 4Music silver-gold alloy digital cable, 1 m Osiris model.
SPEAKER CABLES - Kimber Kable Select 3033 2.5 m. SPEAKERS - Audio Physic Cardeas Plus Black Glass with Threader Stud Glider from Herbie's Labs Audio. FURNITURE - 2 Artesania Audio KIT.
AC ELECTRICAL INSTALLATION - 48 volt Solar System with Victron 5,000 W Pure Sine Wave Inverter.
AC POWER CABLES - Oyaide EE/F-S2.6 V2 Cuper 102 SSC FEP with Furutech F1-50 E / F1- 50 NCR R connectors. OPERATING SYSTEM - Windows 10 Enterprise LTSC, JPLAÝ Femto, KS Devialet, Ultrastream, DAC Link 700 Hz, Hibernate activated, Throtlle activated, 0.5 ms. , JPLAY IOS UPNP , Fidelizer 8.11 PRO .
PAGE FOOTERS - STACK AUVA EQ below all the electronics.

#11 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 26 October 2023 - 06:45 PM

What price does the JCAT Ultimo DC cable have if you buy just the cable? Carlos

It's 600EUR. I will release all the details next week when the ULTIMO PSU is officially launched. 

 

Best regards,

Marcin

JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#12 Carlosoptico

Carlosoptico

    Die Hard

  • Members
  • PipPipPip
  • 251 posts
  • LocationPedreguer , Alicante , España

Posted 14 November 2023 - 09:06 PM

I swapped the Uptone LPS 1.2 for the JCAT Optimo 3 Duo when I finished making the new custom DC cables for the Optimo. The combination of dual short cables, quad-star architecture, cotton sheath, braided copper sheath shielding, 99% Silver with 1% Gold Mundorf alloy wire with the Optimo 3 Duo is a first-class combination. The change with respect to the Uptone with Neotech copper cable was spectacular from the first moment. Since then only one word comes to mind, Beauty. No matter the folder or the type of music you play, the result is a jaw dropping to the floor and an expression of disbelief on the face. Spectacular . Carlos

https://www.whatsbes...372/post-921795
  • Marcin_gps and steefan like this


SERVER - HDPLEX H5 Chassis, with ASUS P10S WS motherboard and Intel Xeon E3 1235L V5 processor with 16GB ECC Apacer RAM (extended temperature range). 2 M.2 FEMTO NVME SSD (in Pseudo - SLC mode). JCAT NET XE and USB XE cards with OXCO Master clock update. 2 JCAT Enhancer USB (on motherboard and USB XE card). 1 JCAT USB-LAN Ground Conditioner.
LPSU - Plixir Elite BDC - 5 Volts -4 A with Y cable, with Quad-Star architecture, GSSS360 shielding made with monofilament thread, silver-gold alloy (1%) that powers the library SSD and the OXCO Master clock.
JCAT S ATX OPTIMO - Which feeds the 24-PIN connector on the motherboard and the 8-PIN connector on the CPU. The 12-volt auxiliary socket powers an Idovr DXP- IA5S regulator and through a shielded Quad-Star cable with external connector to plug into the ground socket of the Ubiquiti Edgerouter-X and from there to the wall ground socket.
JCAT OPTIMO 3 DUO with Quad-Star cables with silver-gold (1%) Mundorf wire and shielding to the ground terminal of the connector. 1 line for the OS SSD and the other line with a Y cable, for JCAT XE cards. All terminations with straight or 90-degree Oyaide connectors.
JCAT IOS UPNP control APP on iPhone 11 via cable through the Lightning adapter + 3 m Supra RJ-45 cable. + JCAT NET Isolator + FTA Metis 1 m. + Ubiquiti Edgerouter X + Supra cable 1 m. + JCAT NET Isolator + FTA Metis 1 m. + JCAT NET card in the Server.
AMPLIFIER - 2 Devialet 200, configured as Devialet 400, with 100% SAM program from Audio Physic Cardeas Plus, interconnected with 4Music silver-gold alloy digital cable, 1 m Osiris model.
SPEAKER CABLES - Kimber Kable Select 3033 2.5 m. SPEAKERS - Audio Physic Cardeas Plus Black Glass with Threader Stud Glider from Herbie's Labs Audio. FURNITURE - 2 Artesania Audio KIT.
AC ELECTRICAL INSTALLATION - 48 volt Solar System with Victron 5,000 W Pure Sine Wave Inverter.
AC POWER CABLES - Oyaide EE/F-S2.6 V2 Cuper 102 SSC FEP with Furutech F1-50 E / F1- 50 NCR R connectors. OPERATING SYSTEM - Windows 10 Enterprise LTSC, JPLAÝ Femto, KS Devialet, Ultrastream, DAC Link 700 Hz, Hibernate activated, Throtlle activated, 0.5 ms. , JPLAY IOS UPNP , Fidelizer 8.11 PRO .
PAGE FOOTERS - STACK AUVA EQ below all the electronics.

#13 baramzisyan

baramzisyan

    Advanced

  • Members
  • PipPip
  • 50 posts

Posted 03 December 2023 - 06:20 PM

Hello!  i'd like to upgrade  my jcat xe usb to master ocxo upgrade.  Now my XE card plug in to farad  by 2.1 dc power cable.  Farad has only one dc cable.

Please help, how i can plug in  master ocxo to dc for best sound quality? 



#14 Carlosoptico

Carlosoptico

    Die Hard

  • Members
  • PipPipPip
  • 251 posts
  • LocationPedreguer , Alicante , España

Posted 04 December 2023 - 07:46 AM

Hello!  i'd like to upgrade  my jcat xe usb to master ocxo upgrade.  Now my XE card plug in to farad  by 2.1 dc power cable.  Farad has only one dc cable.
Please help, how i can plug in  master ocxo to dc for best sound quality?

If your Farad is 3 Amps or more, you could make a Y cable that supplies DC to the XE card and OCXO clock. If not, you will have to buy another LPS.
  • Marcin_gps and Mellowman like this


SERVER - HDPLEX H5 Chassis, with ASUS P10S WS motherboard and Intel Xeon E3 1235L V5 processor with 16GB ECC Apacer RAM (extended temperature range). 2 M.2 FEMTO NVME SSD (in Pseudo - SLC mode). JCAT NET XE and USB XE cards with OXCO Master clock update. 2 JCAT Enhancer USB (on motherboard and USB XE card). 1 JCAT USB-LAN Ground Conditioner.
LPSU - Plixir Elite BDC - 5 Volts -4 A with Y cable, with Quad-Star architecture, GSSS360 shielding made with monofilament thread, silver-gold alloy (1%) that powers the library SSD and the OXCO Master clock.
JCAT S ATX OPTIMO - Which feeds the 24-PIN connector on the motherboard and the 8-PIN connector on the CPU. The 12-volt auxiliary socket powers an Idovr DXP- IA5S regulator and through a shielded Quad-Star cable with external connector to plug into the ground socket of the Ubiquiti Edgerouter-X and from there to the wall ground socket.
JCAT OPTIMO 3 DUO with Quad-Star cables with silver-gold (1%) Mundorf wire and shielding to the ground terminal of the connector. 1 line for the OS SSD and the other line with a Y cable, for JCAT XE cards. All terminations with straight or 90-degree Oyaide connectors.
JCAT IOS UPNP control APP on iPhone 11 via cable through the Lightning adapter + 3 m Supra RJ-45 cable. + JCAT NET Isolator + FTA Metis 1 m. + Ubiquiti Edgerouter X + Supra cable 1 m. + JCAT NET Isolator + FTA Metis 1 m. + JCAT NET card in the Server.
AMPLIFIER - 2 Devialet 200, configured as Devialet 400, with 100% SAM program from Audio Physic Cardeas Plus, interconnected with 4Music silver-gold alloy digital cable, 1 m Osiris model.
SPEAKER CABLES - Kimber Kable Select 3033 2.5 m. SPEAKERS - Audio Physic Cardeas Plus Black Glass with Threader Stud Glider from Herbie's Labs Audio. FURNITURE - 2 Artesania Audio KIT.
AC ELECTRICAL INSTALLATION - 48 volt Solar System with Victron 5,000 W Pure Sine Wave Inverter.
AC POWER CABLES - Oyaide EE/F-S2.6 V2 Cuper 102 SSC FEP with Furutech F1-50 E / F1- 50 NCR R connectors. OPERATING SYSTEM - Windows 10 Enterprise LTSC, JPLAÝ Femto, KS Devialet, Ultrastream, DAC Link 700 Hz, Hibernate activated, Throtlle activated, 0.5 ms. , JPLAY IOS UPNP , Fidelizer 8.11 PRO .
PAGE FOOTERS - STACK AUVA EQ below all the electronics.

#15 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 15 December 2023 - 04:54 PM

Hello!  i'd like to upgrade  my jcat xe usb to master ocxo upgrade.  Now my XE card plug in to farad  by 2.1 dc power cable.  Farad has only one dc cable.

Please help, how i can plug in  master ocxo to dc for best sound quality? 

Or we can solder a DC cable to the USB Card XE's DC input, so that a single external PSU can power both the USB Card XE and the Master OCXO Clock. We've done it for a customer recently. 


JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#16 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 15 December 2023 - 04:55 PM

Hi Guys,

 

I'm pleased to share a fantastic review of our JCAT USB XE with Master OCXO Clock Upgrade by Rob Dockery on Stereo Times. Rob's detailed analysis captures the essence of what we strive for in high-end audio excellence.

 

Attached File  aaaJCATCLock2-768x512-3.jpeg   231.15KB   0 downloads

 

Key Highlights of the Review:

- The JCAT USB XE with Master OCXO Clock Upgrade significantly enhances sound quality, offering more clarity, precision, and an improved musical experience.

- Comparing it with the standard JCAT USB XE, the clocked version brings a new level of bass control, definition, and an overall more natural and accurate sound.

- The importance of a high-quality power supply is emphasized, as it further enhances the card's performance.

Rob's experience highlights the card's ability to transform a digital music system, bringing it closer to a live performance feel.

 

The full review can be found here: https://stereotimes....by-rob-dockery/

 

Best regards,

Marcin


  • Adrian likes this

JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#17 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 04 March 2024 - 10:41 AM

Hi Guys, 

 

Benjamin Zwizkel from Mojo Audio asked me to share his feedback :)

 

 

Attached File  master ocxo feedback.jpg   271.51KB   4 downloads

 

 


  • Carlosoptico likes this

JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#18 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 19 March 2024 - 02:18 PM

Attached File  JCAT_CLOCK1.jpg   494.98KB   0 downloads

 

The HiFi Knights review praises our MASTER OCXO CLOCK UPGRADE for its  remarkable impact on sound quality, highlighting its ability to enhance spatial detailing, bass depth, and midrange clarity.

 

Designed for audiophiles seeking to elevate their audio systems, this upgrade is noted for its precision in sound reproduction, despite its premium price point. The review recommends it as a significant investment for serious enthusiasts looking to achieve the pinnacle of audio performance. For the complete review, please visit HiFi Knights.

 

http://hifiknights.c...-clock-upgrade/


  • Carlosoptico likes this

JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook

#19 Carlosoptico

Carlosoptico

    Die Hard

  • Members
  • PipPipPip
  • 251 posts
  • LocationPedreguer , Alicante , España

Posted 21 March 2024 - 03:30 PM

On 9/21/2023 at 4:23 PM, Jarek_Jcat said:


Network card requires different clock frequency than USB card (25 and 20 MHz respectively). At first the clock module will be relased at 20MHz for USB card only. The 25MHz version for network card will come later on.

Actually, this is true for the current revision of the NET Card XE. The upcoming revision of the NET Card XE (to be launched in 2024), will run at the
same 20MHz frequency which means that one Master OCXO Clock Module will cover both cards.



Best regards,
Marcin

When will the 25 Mhz OXCO Master clock update of the JCAT NET XE card and the new 20 Mhz NET XE card be ready.Carlos


SERVER - HDPLEX H5 Chassis, with ASUS P10S WS motherboard and Intel Xeon E3 1235L V5 processor with 16GB ECC Apacer RAM (extended temperature range). 2 M.2 FEMTO NVME SSD (in Pseudo - SLC mode). JCAT NET XE and USB XE cards with OXCO Master clock update. 2 JCAT Enhancer USB (on motherboard and USB XE card). 1 JCAT USB-LAN Ground Conditioner.
LPSU - Plixir Elite BDC - 5 Volts -4 A with Y cable, with Quad-Star architecture, GSSS360 shielding made with monofilament thread, silver-gold alloy (1%) that powers the library SSD and the OXCO Master clock.
JCAT S ATX OPTIMO - Which feeds the 24-PIN connector on the motherboard and the 8-PIN connector on the CPU. The 12-volt auxiliary socket powers an Idovr DXP- IA5S regulator and through a shielded Quad-Star cable with external connector to plug into the ground socket of the Ubiquiti Edgerouter-X and from there to the wall ground socket.
JCAT OPTIMO 3 DUO with Quad-Star cables with silver-gold (1%) Mundorf wire and shielding to the ground terminal of the connector. 1 line for the OS SSD and the other line with a Y cable, for JCAT XE cards. All terminations with straight or 90-degree Oyaide connectors.
JCAT IOS UPNP control APP on iPhone 11 via cable through the Lightning adapter + 3 m Supra RJ-45 cable. + JCAT NET Isolator + FTA Metis 1 m. + Ubiquiti Edgerouter X + Supra cable 1 m. + JCAT NET Isolator + FTA Metis 1 m. + JCAT NET card in the Server.
AMPLIFIER - 2 Devialet 200, configured as Devialet 400, with 100% SAM program from Audio Physic Cardeas Plus, interconnected with 4Music silver-gold alloy digital cable, 1 m Osiris model.
SPEAKER CABLES - Kimber Kable Select 3033 2.5 m. SPEAKERS - Audio Physic Cardeas Plus Black Glass with Threader Stud Glider from Herbie's Labs Audio. FURNITURE - 2 Artesania Audio KIT.
AC ELECTRICAL INSTALLATION - 48 volt Solar System with Victron 5,000 W Pure Sine Wave Inverter.
AC POWER CABLES - Oyaide EE/F-S2.6 V2 Cuper 102 SSC FEP with Furutech F1-50 E / F1- 50 NCR R connectors. OPERATING SYSTEM - Windows 10 Enterprise LTSC, JPLAÝ Femto, KS Devialet, Ultrastream, DAC Link 700 Hz, Hibernate activated, Throtlle activated, 0.5 ms. , JPLAY IOS UPNP , Fidelizer 8.11 PRO .
PAGE FOOTERS - STACK AUVA EQ below all the electronics.

#20 Marcin_gps

Marcin_gps

    JPLAY & JCAT Founder

  • Administrators
  • 4,421 posts

Posted 25 March 2024 - 12:13 PM

On 9/21/2023 at 4:23 PM, Jarek_Jcat said:


Network card requires different clock frequency than USB card (25 and 20 MHz respectively). At first the clock module will be relased at 20MHz for USB card only. The 25MHz version for network card will come later on.

Actually, this is true for the current revision of the NET Card XE. The upcoming revision of the NET Card XE (to be launched in 2024), will run at the
same 20MHz frequency which means that one Master OCXO Clock Module will cover both cards.



Best regards,
Marcin

When will the 25 Mhz OXCO Master clock update of the JCAT NET XE card and the new 20 Mhz NET XE card be ready.Carlos

Hi Carlos, 

 

NET XE EVO will be available in Q2 2024. 

 

More details to come. 

 

Best regards,

Marcin

  • Carlosoptico likes this

JPLAY for iOS: the new reference hi-fi app. 


JCAT: streaming specific products for high-end audio
 
Join Computer Audio Enthusiasts group on facebook




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users