Do It Yourself

730 topics in this forum

1. An Assemblage 3.1 Non-Build

   By Mr.Sneis, March 20, 2017
   • 17 replies
   • 6.3k views
   • 
   • Icarium
   • April 25, 2021

2. Could someone help me find out if these 2SK369V are real?

   By sbelyo, March 6, 2017
   • 3 replies
   • 1.9k views
   • 
   • mlloyd1
   • January 23, 2023

3. What is this new kind of tube? (Nutube)

   By fat joey, February 26, 2017
   • 6 replies
   • 2.2k views
   • 
   • Craig Sawyers
   • March 1, 2017

4. Someone who does Small CNC Jobs

   By Les_Garten, February 25, 2017
   • 6 replies
   • 1.9k views
   • 
   • Les_Garten
   • February 26, 2017

5. Best way to sort, label and store BJT transistors

   By sbelyo, February 24, 2017
   • 8 replies
   • 2.5k views
   • 
   • gwrskien
   • February 26, 2017

6. Mini Group Buy - Blue Hawaii PCB 1 2 3 4

   By mwl168, February 13, 2017   

   • kgbh
   • bhse
   • (and 1 more)

     Tagged with:

     • kgbh
     • bhse
     • blue hawaii
   • 77 replies
   • 13k views
   • 
   • PICaudio
   • April 2, 2017

7. DHT fully dc coupled amp (with 8 EML tubes)

   By fat joey, February 7, 2017
   • 0 replies
   • 1k views
   • 
   • fat joey
   • February 7, 2017

8. Balanced isolation transformer

   By joehpj, February 1, 2017
   • 4 replies
   • 1.7k views
   • 
   • Craig Sawyers
   • February 2, 2017

9. SEN I/V stage for BIII 1 2

   By sbelyo, February 1, 2017
   • 34 replies
   • 10.6k views
   • 
   • sbelyo
   • March 17, 2017

10. GRLV split and combined, and any other boards Group Buy 1 2 3 4 7

    By sbelyo, January 23, 2017
    • 163 replies
    • 24k views
    • 
    • MLA
    • May 18, 2017

11. simple curve tracer

    By Pars, November 26, 2016
    • 7 replies
    • 3.8k views
    • 
    • Craig Sawyers
    • November 27, 2016

12. current feedback electrostatic amp 1 2 3 4 12

    By kevin gilmore, November 24, 2016
    • 282 replies
    • 65.4k views
    • 
    • yabba235
    • February 7, 2022

13. MUSES 72320, anyone tried?

    By mtoc, November 18, 2016
    • 4 replies
    • 2.5k views
    • 
    • Peleus
    • February 4

14. Best amp for the stax 207?

    By mtoc, October 27, 2016
    • 23 replies
    • 4.3k views
    • 
    • Sechtdamon
    • November 1, 2016

15. Collins radio potentiometer

    By mtoc, October 27, 2016
    • 6 replies
    • 1.6k views
    • 
    • mtoc
    • October 30, 2016

16. You guys should try this pot, poor man's P&G

    By mtoc, October 24, 2016
    • 5 replies
    • 1.5k views
    • 
    • spritzer
    • October 25, 2016

17. Balanced to unbalanced board 1 2 3 4 11

    By sbelyo, October 3, 2016
    • 251 replies
    • 53.9k views
    • 
    • sbelyo
    • May 9, 2021

18. CLOSED: Alpha/Song Huei Potentiometer Group Buy and TKD Attenuators 1 2 3 4 8

    By cspirou, September 28, 2016   

    • group buy
    • dynalo
    • 183 replies
    • 29.1k views
    • 
    • rumina
    • January 31, 2019

19. How can I measure if my DAC puts out common mode DC from the balanced outputs?

    By sbelyo, September 27, 2016
    • 2 replies
    • 940 views
    • 
    • sbelyo
    • September 28, 2016

20. what is the right Forward Voltage of LEDs?

    By coldmoon, September 18, 2016
    • 3 replies
    • 1.3k views
    • 
    • mwl168
    • September 18, 2016

21. Interest check: GRLV, ALPS quad pcb group buy

    By sbelyo, September 16, 2016
    • 9 replies
    • 1.6k views
    • 
    • cspirou
    • September 16, 2016

22. Thinking of having some gilmore boards made

    By sbelyo, September 14, 2016
    • 12 replies
    • 2.6k views
    • 
    • Remolon
    • September 17, 2016

23. Grado Mods

    By CanHead, September 2, 2016
    • 1 reply
    • 1.3k views
    • 
    • wink
    • September 2, 2016

24. Closed - Group Buy - Carbon V7.0 CAPS 1 2

    By sorenb, August 22, 2016   

    • carbon
    • caps
    • (and 2 more)

      Tagged with:

      • carbon
      • caps
      • psu
      • kgsshv
    • 30 replies
    • 6.1k views
    • 
    • magpye
    • March 22, 2017

25. TKD 4CP-601 & 4CP-2500 4-gang volume pot and PCB GB 1 2 3 4 10

    By mwl168, August 11, 2016
    • 249 replies
    • 48.2k views
    • 
    • Pars
    • February 26, 2023