Do It Yourself

722 topics in this forum

1. Looking for a best solution to allow the Arduino to control the gain of the amplifier

   By Megee, December 26, 2017
   • 2 replies
   • 1.3k views
   • 
   • n_maher
   • December 27, 2017

2. Headphones that can been transferred to 3M Optime 105/3 earmuff without soldering.

   By kui30, December 22, 2017
   • 8 replies
   • 1.8k views
   • 
   • mypasswordis
   • December 23, 2017

3. SMT dynalo so good

   By Kung, December 19, 2017
   • 0 replies
   • 1.5k views
   • 
   • Kung
   • December 19, 2017

4. I/V converters

   By kevin gilmore, December 2, 2017
   • 4 replies
   • 2.5k views
   • 
   • A_Zero
   • December 5, 2017

5. unbalanced/balanced to balanced tube input 1 2 3

   By kevin gilmore, November 12, 2017
   • 65 replies
   • 9.2k views
   • 
   • Satyrnine
   • January 20

6. Making USB cables

   By sbelyo, July 19, 2017
   • 9 replies
   • 1.5k views
   • 
   • sbelyo
   • August 4, 2017

7. Interested in building a kgsshv don't know where to start.

   By boinger, July 15, 2017
   • 19 replies
   • 4.8k views
   • 
   • Reima
   • February 24, 2021

8. Non-fb headphone amps' out z, how low could that be

   By fat joey, June 30, 2017
   • 0 replies
   • 773 views
   • 
   • fat joey
   • June 30, 2017

9. Modifying Stax's SRM-T1 1 2

   By JimL, June 12, 2017
   • 37 replies
   • 19.8k views
   • 
   • JimL
   • December 11, 2020

10. [DT-HWT] electrostatic headphone tube Amplifier/Preamplifier 1 2

    By pham, May 22, 2017   

    • dt-hwt
    • stax
    • (and 3 more)

      Tagged with:

      • dt-hwt
      • stax
      • electrostatic amp
      • utopia
      • point to point wiring
    • 47 replies
    • 10.4k views
    • 
    • kevin gilmore
    • January 12, 2018

11. Function or signal generator?

    By Pars, May 17, 2017
    • 7 replies
    • 1.7k views
    • 
    • mypasswordis
    • May 17, 2017

12. stax t8000 clone (well sorta) 1 2 3 4 11

    By kevin gilmore, May 12, 2017
    • 261 replies
    • 54.8k views
    • 
    • JoaMat
    • April 9, 2023

13. Case Fans

    By mypasswordis, April 30, 2017
    • 22 replies
    • 2.5k views
    • 
    • mypasswordis
    • June 28, 2017

14. DIY Stax SRM-T2 Chassis Group Buy

    By GeorgeP, April 25, 2017   

    • stax
    • t2
    • 23 replies
    • 4.2k views
    • 
    • Skooby
    • May 6, 2017

15. Closed - Megatron and GRHV PCB GB 1 2 3 4 5

    By mwl168, April 11, 2017   

    • megatron
    • 118 replies
    • 17.3k views
    • 
    • mwl168
    • May 27, 2018

16. silver plated copper wire from navships

    By sbelyo, March 29, 2017
    • 16 replies
    • 2.5k views
    • 
    • mwl168
    • April 10, 2017

17. Blue Hawaii BJT Build thread 1 2 3 4 10

    By joehpj, March 28, 2017
    • 234 replies
    • 50.9k views
    • 
    • Kerry
    • January 26, 2023

18. An Assemblage 3.1 Non-Build

    By Mr.Sneis, March 20, 2017
    • 17 replies
    • 4.9k views
    • 
    • Icarium
    • April 25, 2021

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

    By sbelyo, March 6, 2017
    • 3 replies
    • 1.6k views
    • 
    • mlloyd1
    • January 23, 2023

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

    By fat joey, February 26, 2017
    • 6 replies
    • 1.8k views
    • 
    • Craig Sawyers
    • March 1, 2017

21. Someone who does Small CNC Jobs

    By Les_Garten, February 25, 2017
    • 6 replies
    • 1.6k views
    • 
    • Les_Garten
    • February 26, 2017

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

    By sbelyo, February 24, 2017
    • 8 replies
    • 1.9k views
    • 
    • gwrskien
    • February 26, 2017

23. 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
    • 10.7k views
    • 
    • PICaudio
    • April 2, 2017

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

    By fat joey, February 7, 2017
    • 0 replies
    • 884 views
    • 
    • fat joey
    • February 7, 2017

25. Balanced isolation transformer

    By joehpj, February 1, 2017
    • 4 replies
    • 1.4k views
    • 
    • Craig Sawyers
    • February 2, 2017