Do It Yourself

734 topics in this forum

1. 2SA1968 substitution

   By vertek, June 15, 2018
   • 13 replies
   • 3.6k views
   • 
   • SeaWolf
   • June 16, 2018

2. Constant pressure tube substitution

   By vertek, June 11, 2018
   • 12 replies
   • 2.3k views
   • 
   • wink
   • June 15, 2018

3. A hybrid electrostatic headphone amp design

   By woodear, April 12, 2018
   • 22 replies
   • 10.5k views
   • 
   • woodear
   • June 14, 2018

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

   By mwl168, April 11, 2017   

   • megatron
   • 118 replies
   • 23.8k views
   • 
   • mwl168
   • May 27, 2018

5. Revised shunt power supply for SRX Plus

   By JimL, May 22, 2018
   • 1 reply
   • 2.2k views
   • 
   • Blueman2
   • May 22, 2018

6. Power switch recommendation 1 2

   By Pars, May 1, 2010
   • 46 replies
   • 10.3k views
   • 
   • luvdunhill
   • May 16, 2018

7. Shunt vs. linear reg

   By Pars, April 6, 2018
   • 7 replies
   • 3.4k views
   • 
   • Pars
   • April 7, 2018

8. DIY wiring Beats by dre studio V2 demo version

   By xGUSO, July 6, 2014
   • 23 replies
   • 11.8k views
   • 
   • wainer
   • March 28, 2018

9. Which DIY amp

   By wackid, February 1, 2018
   • 10 replies
   • 4k views
   • 
   • sbelyo
   • March 1, 2018

10. Ebay alternative to Par-Metal

    By sbelyo, February 16, 2018
    • 4 replies
    • 1.4k views
    • 
    • sbelyo
    • February 16, 2018

11. help repairing cavalli cth

    By arteom, February 7, 2018
    • 3 replies
    • 1.7k views
    • 
    • arteom
    • February 8, 2018

12. [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
    • 14.1k views
    • 
    • kevin gilmore
    • January 12, 2018

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

    By Megee, December 26, 2017
    • 2 replies
    • 1.6k views
    • 
    • n_maher
    • December 27, 2017

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

    By kui30, December 22, 2017
    • 8 replies
    • 2.6k views
    • 
    • mypasswordis
    • December 23, 2017

15. Diptrace?

    By Pars, February 26, 2010
    • 13 replies
    • 7.3k views
    • 
    • Pars
    • December 20, 2017

16. SMT dynalo so good

    By Kung, December 19, 2017
    • 0 replies
    • 1.9k views
    • 
    • Kung
    • December 19, 2017

17. I/V converters

    By kevin gilmore, December 2, 2017
    • 4 replies
    • 3.2k views
    • 
    • A_Zero
    • December 5, 2017

18. The Menace 1 2 3 4 21

    By n_maher, April 11, 2008
    • 500 replies
    • 82.2k views
    • 
    • PretentiousFood
    • October 26, 2017

19. Exploding Zeners. Can't figure out why 1 2

    By Blueman2, January 26, 2016
    • 30 replies
    • 8.7k views
    • 
    • Blueman2
    • September 28, 2017

20. Making USB cables

    By sbelyo, July 19, 2017
    • 9 replies
    • 2.1k views
    • 
    • sbelyo
    • August 4, 2017

21. (RE)Building the Perfect Beast...

    By spritzer, November 15, 2014
    • 20 replies
    • 6.5k views
    • 
    • wink
    • July 27, 2017

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

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

23. Case Fans

    By mypasswordis, April 30, 2017
    • 22 replies
    • 3.9k views
    • 
    • mypasswordis
    • June 28, 2017

24. Soldering station recommendation 1 2

    By mwl168, January 23, 2016
    • 25 replies
    • 7.3k views
    • 
    • Skooby
    • June 16, 2017

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

    By sbelyo, January 23, 2017
    • 163 replies
    • 27.9k views
    • 
    • MLA
    • May 18, 2017