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The Well Tempered Master Clock - Group buy

- 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
-Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
 
- 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
-Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
 
GB update

Since we are close to reach the MOQ for some frequencies I will start soon to collect orders to finalize the GB.

Crystals frequency close to the MOQ are:
- 5.6448 MHz SC-cut 3rd overtone HC-47/U package 15 pcs
- 6.144 MHz SC-cut 3rd overtone HC-47/U package 15 pcs
- 45.1584 MHz SC-cut 3rd overtone HC-43/U package 10 pcs
- 49.152 MHz SC-cut 3rd overtone HC-43/U package 10 pcs

For other frequencies we have to wait until the MOQ will be reached.

Some notes about this GB.

5.6448 MHz and 6.144 MHz SC-cut 3rd overtone HC-47/U package:
- you can implement these in your own oscillator by yourself
- you can use the TWTMC-D board without oven
- you can use the TWTMC-D board with the TWTMC-OVN tweaking the board and the copper tube to accept the different package HC-47/U
- you can wait for a new Driscoll specific design that I will use in the discrete DAC I'm working on

I'm also working on a light version of the discrete DAC that will use a new dual Pierce oscillator board with AT-cut crystals at 22.5792 MHz and 24.576 MHz.
If you are interested please add yourself to the list for the Laptech AT-Cut fundamental HC-43/U 22.5792 MHz and 24.576 MHz.
 
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
-Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
 
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
-Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
 
andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 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
-Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
 
Crystals in stock

I have just known that the following crystals are in stock at Laptech, so there is no MOQ:

Part No. Frequency Cut Holder Quantity
XT4272 5,644800 AT HC43 8
XT4340 6,144000 AT HC43 8
XT4333 16,934400 AT HC43 7
XT4273 22,579200 AT HC43 11
XT4334 25,000000 AT HC43 10
XT4276 49,152000 AT HC43 5
XT4277 90,316800 AT HC43 15

XT4335 11,289600 SC HC43 8
XT4336 22,579200 SC HC43 25
XT4337 24,576000 SC HC43 36
XT4338 45,158400 SC HC43 25
XT4339 49,152000 SC HC43 12
 
Join Date: Jan 2006
Location: Italy
andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 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: 4x 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
-Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
 
Added myself to the end.

andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 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: 4x 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
-Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- Baka: 1 x AT-Cut 22,579200 MHz
 
Disabled Account
Joined 2019
May you please enlight me : does the Discroll board is the best ALSO for AT Cuts <= 22.579&24.579 Mhz or Pierce is better suited for those ATs Cut sampling rate?



andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 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: 4x 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
-Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- Baka: 1 x AT-Cut 22,579200 MHz
-diyiggy 1x SC-Cut 5.6448 MHz + 1xTWTMC-D +3 TWTMC-P (single XO board)
 
- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 22.5792 MHz + 1 x SC-Cut 24.5760 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: 4x 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
- Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- Baka: 1 x AT-Cut 22,579200 MHz
- diyiggy 1x SC-Cut 5.6448 MHz + 1xTWTMC-D +3 TWTMC-P (single XO board)
 
Disabled Account
Joined 2019
thank you Andrea Mori for your answer, so I change a little my line.


- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 22.5792 MHz + 1 x SC-Cut 24.5760 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: 4x 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
- Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- Baka: 1 x AT-Cut 22,579200 MHz
- diyiggy 1x SC-Cut 5.6448 MHz + 4xTWTMC-D
 
Updated my order:



- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 22.5792 MHz + 1 x SC-Cut 24.5760 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 2 x TWTMC-D + 2x TWTMC-OVN
- 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: 4x 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
- Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- Baka: 1 x AT-Cut 22,579200 MHz
- diyiggy 1x SC-Cut 5.6448 MHz + 4xTWTMC-D
 
added 1x SC-cut 11.2896MHz

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 22.5792 MHz + 1 x SC-Cut 24.5760 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 2 x TWTMC-D + 2x TWTMC-OVN
- 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: 4x 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
- Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- Baka: 1 x AT-Cut 22,579200 MHz
- diyiggy 1x SC-Cut 5.6448 MHz + 4xTWTMC-D
- QSerraTico_Tico 1x SC-cut 11.2896MHz
 
@ Gabor

Hi,

My understanding is the SCs at 5.6448 & 6.144 MHz don't need the oven (mandatory for the upper sampling rates) with the Discroll oscillator board.

Am I wrong or does it sound better with the oven board than without ?

Difficult to say without testing. BTW, keep in mind I'm developing a specific board for these jewels, a more sophisticated Driscoll oscillator with a different squarer, and maybe battery powered.
Of course, I need the crystals to test the new board, so it will be available after.
 
@hidjedewitje

there is no stock for AT 11.2896MHz
My bad! I changed it to the wrong crystal cut. I fixed it now

- andrea_mori: 3 x SC-Cut 5.6448 MHz + 3 x SC-Cut 6.144 MHz
- fralippo: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 1 x SC-Cut 22.5792 MHz + 1 x SC-Cut 24.5760 MHz
- gentlevoice: 1* SC-cut 6.144 MHz
- gabor80: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz + 2 x TWTMC-D + 2x TWTMC-OVN
- 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: 4x SC-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
- Emi90: 1 x SC-Cut 5.6448 MHz,1 x SC-Cut 6.144 MHz, 2 x TWTMC-D, 2x TWTMC-OVN, 1 x TWTMC-D&D, 2 x TWTMC-DIL
- flowerpot: 2 X SC Cut 49.1520 MHz, 2X TWTMC-D PCB
- spm 1x 5.6448 SC + 1x 6.144 SC
- palmito: 1 x SC-Cut 5.6448 MHz + 1 x SC-Cut 6.144 MHz
- Baka: 1 x AT-Cut 22,579200 MHz
- diyiggy 1x SC-Cut 5.6448 MHz + 4xTWTMC-D
- QSerraTico_Tico 1x SC-cut 11.2896MHz