Do It Yourself

731 topics in this forum

1. Class D 5-channel balanced power amp?

   By jantze, January 19, 2010
   • 5 replies
   • 2.2k views
   • 
   • jantze
   • January 19, 2010

2. TTL Converter

   By luvdunhill, January 2, 2010
   • 11 replies
   • 6.7k views
   • 
   • luvdunhill
   • January 18, 2010

3. Pass Pearl PCBs and related parts 1 2 3 4 17

   By luvdunhill, July 7, 2008
   • 401 replies
   • 52.6k views
   • 
   • luvdunhill
   • January 17, 2010

4. AC power filter for test and review...

   By CrystalSoundGroup, January 16, 2010
   • 5 replies
   • 3.4k views
   • 
   • CrystalSoundGroup
   • January 16, 2010

5. Cardas GRFA Double RCA measurements?

   By dsavitsk, January 15, 2010
   • 10 replies
   • 4.6k views
   • 
   • dsavitsk
   • January 16, 2010

6. Good Helping Hands? Do they exist?

   By Les_Garten, January 10, 2010
   • 15 replies
   • 3.9k views
   • 
   • grenert
   • January 12, 2010

7. DMM Calibration?

   By Les_Garten, January 5, 2010
   • 14 replies
   • 4.4k views
   • 
   • grenert
   • January 7, 2010

8. Soldering iron

   By Smeggy, March 9, 2009
   • 22 replies
   • 3.6k views
   • 
   • GPH
   • January 7, 2010

9. Switcher box

   By mike1127, August 1, 2009
   • 19 replies
   • 3.2k views
   • 
   • spritzer
   • January 2, 2010

10. Acoustic tubes and pipes, and their use in Headphones

    By Louis, December 29, 2009
    • 13 replies
    • 2.7k views
    • 
    • aardvark baguette
    • December 30, 2009

11. Sub-$50 bench power supply? 1 2

    By guzziguy, December 10, 2009
    • 32 replies
    • 9.4k views
    • 
    • grenert
    • December 29, 2009

12. Pot shunting 1 2

    By Smeggy, August 8, 2009
    • 40 replies
    • 11.6k views
    • 
    • Les_Garten
    • December 21, 2009

13. How to: transformer-based impedance-matching box

    By Les_Garten, December 18, 2009
    • 18 replies
    • 4.1k views
    • 
    • Les_Garten
    • December 20, 2009

14. K340 Resurrection Fail

    By mypasswordis, December 20, 2009
    • 7 replies
    • 2.1k views
    • 
    • mypasswordis
    • December 20, 2009

15. Amp design, specs, etc. : What is important?

    By kpeezy, December 14, 2009
    • 14 replies
    • 3.1k views
    • 
    • spritzer
    • December 18, 2009

16. Melos Modding Extravaganza

    By dsavitsk, July 14, 2009
    • 23 replies
    • 6k views
    • 
    • Aura
    • December 16, 2009

17. Soldering Iron - Canada?

    By oogabooga, December 14, 2009
    • 4 replies
    • 2.8k views
    • 
    • n_maher
    • December 16, 2009

18. bypassing fast opamps

    By Pars, November 21, 2009
    • 16 replies
    • 4k views
    • 
    • Pars
    • December 4, 2009

19. ATH-ESW9 Repair? 1 2

    By The Monkey, November 10, 2009
    • 31 replies
    • 42.5k views
    • 
    • The Monkey
    • December 2, 2009

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

    By dsavitsk, November 24, 2009
    • 0 replies
    • 1.1k views
    • 
    • dsavitsk
    • November 24, 2009

21. Split Volume Knob Source? 1 2

    By Les_Garten, November 4, 2009
    • 35 replies
    • 5.7k views
    • 
    • Les_Garten
    • November 11, 2009

22. New Switchcraft mini jack

    By Pars, November 11, 2009
    • 0 replies
    • 1.1k views
    • 
    • Pars
    • November 11, 2009

23. Connector choice?

    By Pars, November 10, 2009
    • 5 replies
    • 1.6k views
    • 
    • Pars
    • November 11, 2009

24. DIY Headset - Portapro + Plantonics

    By NoValidTitle, November 9, 2009
    • 0 replies
    • 2.3k views
    • 
    • NoValidTitle
    • November 9, 2009

25. Repair Solder mask question

    By Les_Garten, November 5, 2009
    • 18 replies
    • 5.7k views
    • 
    • peranders
    • November 9, 2009