Do It Yourself

736 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
   • 1.9k views
   • 
   • n_maher
   • December 27, 2017

2. Looking for Blackgate N 4.7u or 10u 50V

   By dsavitsk, November 24, 2009
   • 0 replies
   • 1.2k views
   • 
   • dsavitsk
   • November 24, 2009

3. Looking for someone with a lathe....

   By luvdunhill, March 8, 2008
   • 0 replies
   • 1.2k views
   • 
   • luvdunhill
   • March 8, 2008

4. Looking to borrow a Variac?

   By luvdunhill, January 29, 2009
   • 8 replies
   • 1.9k views
   • 
   • Looser101
   • January 30, 2009

5. Lowering the gain on my Bugle

   By postjack, September 2, 2008
   • 2 replies
   • 1.4k views
   • 
   • Pars
   • September 2, 2008

6. LSK389B CLOSED 1 2

   By sorenb, November 27, 2015
   • 27 replies
   • 8.4k views
   • 
   • sorenb
   • March 5, 2016

7. Lundahl LL1689 help!

   By nikongod, February 2, 2010
   • 14 replies
   • 11.5k views
   • 
   • Pars
   • March 12, 2011

8. Making 4070 Style Cups

   By mypasswordis, January 20, 2009
   • 10 replies
   • 2.7k views
   • 
   • Dusty Chalk
   • January 21, 2009

9. Making a Silver APC Black 1 2

   By The Monkey, January 18, 2009
   • 30 replies
   • 4.9k views
   • 
   • guzziguy
   • January 22, 2009

10. Making DIY cases.

    By headinclouds, December 18, 2021   

    • sheet metal
    • ceramic heatsinks
    • 4 replies
    • 3.6k views
    • 
    • micon21
    • January 26, 2022

11. Making USB cables

    By sbelyo, July 19, 2017
    • 9 replies
    • 2.3k views
    • 
    • sbelyo
    • August 4, 2017

12. Mapletree Ear+

    By Guest sacd lover, June 4, 2007
    • 1 reply
    • 1.8k views
    • 
    • n_maher
    • June 4, 2007

13. marce mod: turn your M 1 2

    By luvdunhill, April 23, 2008
    • 32 replies
    • 5.6k views
    • 
    • swt61
    • April 23, 2008

14. Matallized poly caps

    By alrainbow, September 20, 2025
    • 1 reply
    • 2.4k views
    • 
    • willsw
    • September 26, 2025

15. Matching JFETs and BJTs

    By The Expanding Man, April 19, 2014
    • 2 replies
    • 3.8k views
    • 
    • luvdunhill
    • April 19, 2014

16. matching resistors

    By sbelyo, May 13, 2019
    • 12 replies
    • 3.9k views
    • 
    • sbelyo
    • May 15, 2019

17. Megatron Electrostatic Headphone Amplifier 1 2 3 4 48

    By kevin gilmore, June 10, 2012
    • 1.2k replies
    • 359.9k views
    • 
    • JoaMat
    • February 16

18. Melos Modding Extravaganza

    By dsavitsk, July 14, 2009
    • 23 replies
    • 6.5k views
    • 
    • Aura
    • December 16, 2009

19. Melos SHA Gold schematics

    By Pars, February 29, 2020
    • 6 replies
    • 4.7k views
    • 
    • swt61
    • March 15, 2023

20. Melos SHA project troubleshooting

    By Mr.Sneis, July 19, 2016
    • 15 replies
    • 4.4k views
    • 
    • mwl168
    • July 20, 2016

21. Melos SHA-Gold "Maestrobator"

    By spritzer, November 21, 2010
    • 22 replies
    • 9.3k views
    • 
    • spritzer
    • November 24, 2010

22. Memory Distortion - 100dB Feedback Amp on step 8

    By Tachikoma, August 28, 2008
    • 7 replies
    • 2.2k views
    • 
    • slwiser
    • January 4, 2009

23. Metalaluzes poly propolin caps

    By alrainbow, September 20, 2025
    • 0 replies
    • 1.5k views
    • 
    • alrainbow
    • September 20, 2025

24. Microcontroller based switchbox

    By bperboy, May 16, 2011
    • 12 replies
    • 6k views
    • 
    • bperboy
    • August 2, 2011

25. Milling Tolerance Question

    By luvdunhill, September 27, 2010
    • 6 replies
    • 3.4k views
    • 
    • Listen2this1
    • October 6, 2010