The Well Tempered Master Clock - Group buy

[Kazuo Ozawa]

I'm interesting following,
2X SC-Cut 3rd overtone 45.1584 MHz
2X SC-Cut 3rd overtone 49.1520 MHz
2X TWTMC-D
2X TWTMC-OVN

Should I wait for next GB, or any chance?

 

[andrea_mori]

I'm interesting following,
2X SC-Cut 3rd overtone 45.1584 MHz
2X SC-Cut 3rd overtone 49.1520 MHz
2X TWTMC-D
2X TWTMC-OVN

Should I wait for next GB, or any chance?

No crystals in stock, so you have to wait next GB.

 

[wealas]

I'll add myself to the list:

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz

 

[rafabro]

When you planning next batch? I am interested for 25MHz

 

[hidjedewitje]

I am interested in 2x 11.2896MHz oscillators if a new group buy is coming.

 

[andrea_mori]

I am interested in 2x 11.2896MHz oscillators if a new group buy is coming.

For those who are interested:
please, add yourself to the list.

 

[hidjedewitje]

For those who are interested:
please, add yourself to the list.

Are you starting a new group buy? Would be awesome!

 

[andrea_mori]

Are you starting a new group buy? Would be awesome!

The new GB is already running, pls. see the above list.
BTW, to become an order we need to reach the MOQ for each frequency.

 

[hidjedewitje]

I am willing to change to 4x SC-Cut if that changes makes the order easier, but my preference would go to two of either.
Do you have any estimate of shipping times once the order is placed?

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb

 

[Cerole]

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN

 

[euro21]

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN
- euro21: 1X SC-Cut 45.1584 MHz, 1X SC-Cut 49.1520 MHz, 2X TWTMC-D PCB, 2X TWTMC- OVN PCB

 

[Kazuo Ozawa]

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN
- Kazuo Ozawa: 2X SC-Cut 49.1520 MHz + 2X TWTMC-D + 2X TWTMC-OVN

 

[wealas]

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 11.2896 MHz + 1 x SC-Cut 12.288 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN
- Kazuo Ozawa: 2X SC-Cut 49.1520 MHz + 2X TWTMC-D + 2X TWTMC-OVN

 

[gabor80]

I updated my order. So when will we reach the 15 PCS MOQ per frequencies? I think it will be so long still... The GB list has opened already for long time ago.🙁





- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 11.2896 MHz + 1 x SC-Cut 12.288 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN
- Kazuo Ozawa: 2X SC-Cut 49.1520 MHz + 2X TWTMC-D + 2X TWTMC-OVN

 

[andrea_mori]

I updated my order. So when will we reach the 15 PCS MOQ per frequencies? I think it will be so long still... The GB list has opened already for long time ago.🙁

You are right, the GB was opened long time ago and it's very difficult to understand when we will reach the MOQ.

I only can repeat what I said several times: the best phase noise performance are reached using crystals that have a frequency around 5MHz, overall if they are SC-Cut type. This is not my own opinion, this is the reality.
Phase noise means jitter in the time domain, so one should use oscillators with a frequency close to 5MHz to get the best performance in audio digital devices.

I'm working on a discrete DAC that will implement 2 oscillators at 6.144 MHz and 5.6448 MHz.
I believe that the interest will grow as soon as I will share the design.

 

[gabor80]

You are right, the GB was opened long time ago and it's very difficult to understand when we will reach the MOQ.

I only can repeat what I said several times: the best phase noise performance are reached using crystals that have a frequency around 5MHz, overall if they are SC-Cut type. This is not my own opinion, this is the reality.
Phase noise means jitter in the time domain, so one should use oscillators with a frequency close to 5MHz to get the best performance in audio digital devices.

I'm working on a discrete DAC that will implement 2 oscillators at 6.144 MHz and 5.6448 MHz.
I believe that the interest will grow as soon as I will share the design.

Thanks, I hope the MOQ will be soon reached.😉
I use the 45/49 Mhz sc-cut oscillator without problem what I bought from you before. Audiophiler guys who I borrowed to test, amazed how well it sounds, over the commercial ones (NDK, Crystek etc.).😀
I love the tone and the precise bass of this crystals.

 

[hellokitty123]

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 11.2896 MHz + 1 x SC-Cut 12.288 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN
- Kazuo Ozawa: 2X SC-Cut 49.1520 MHz + 2X TWTMC-D + 2X TWTMC-OVN
- Hellokitty123: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 45.1584 MHz + 1 x SC-Cut 49.1520 MHz + 2 x TWTMC-D + 2 x TWTMC-OVN
+ 2 x TWTMC-DIL

 

[euro21]

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 11.2896 MHz + 1 x SC-Cut 12.288 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN
- Kazuo Ozawa: 2X SC-Cut 49.1520 MHz + 2X TWTMC-D + 2X TWTMC-OVN
- Hellokitty123: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 45.1584 MHz + 1 x SC-Cut 49.1520 MHz + 2 x TWTMC-D + 2 x TWTMC-OVN
+ 2 x TWTMC-DIL
- euro21: 1X SC-Cut 45.1584 MHz, 1X SC-Cut 49.1520 MHz, 2X TWTMC-D PCB, 2X TWTMC- OVN PCB

 

[canvas]

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 11.2896 MHz + 1 x SC-Cut 12.288 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN
- Kazuo Ozawa: 2X SC-Cut 49.1520 MHz + 2X TWTMC-D + 2X TWTMC-OVN
- Hellokitty123: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 45.1584 MHz + 1 x SC-Cut 49.1520 MHz + 2 x TWTMC-D + 2 x TWTMC-OVN
+ 2 x TWTMC-DIL
- euro21: 1X SC-Cut 45.1584 MHz, 1X SC-Cut 49.1520 MHz, 2X TWTMC-D PCB, 2X TWTMC- OVN PCB
- canvas : 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz

 

[lindamar]

Added myself with one freq more, let´s see if this time we get to the mq

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 2 x SC-Cut 5.6448 MHz + 2 x SC-Cut 6.144 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- lindamar: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- cps3113: 1 x SC-Cut 6.144 MHz
- triodehunter: 1 x SC-cut 5.6448 MHz
- BDL: 1 x SC-Cut 5.6448 MHz
- wealas: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 11.2896 MHz + 1 x SC-Cut 12.288 MHz
- hidjedewitje: 2x SC-Cut 11.2896 + 2x AT-Cut 11.2896 +2x colpits-clap pcb
- cerole: 2 x SC-Cut 45.1584 MHz + 2 x SC-Cut 49.1520 MHz, 4xTWTMC-DIL, 4X TWTMC-D, 4X TWTMC-OVN
- Kazuo Ozawa: 2X SC-Cut 49.1520 MHz + 2X TWTMC-D + 2X TWTMC-OVN
- Hellokitty123: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 45.1584 MHz + 1 x SC-Cut 49.1520 MHz + 2 x TWTMC-D + 2 x TWTMC-OVN
+ 2 x TWTMC-DIL
- euro21: 1X SC-Cut 45.1584 MHz, 1X SC-Cut 49.1520 MHz, 2X TWTMC-D PCB, 2X TWTMC- OVN PCB
- canvas : 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz