DIY Audio Projects Forum
 NEW  Matt presents bias and operation data for the 6V6 tube in SE operation - 6V6 Single-Ended (SE) Ultra Linear (UL) Bias Optimization.

DIY Audio Projects Forum

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It is currently 05 Mar 2021, 08:33

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Active topics
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No unread posts DIY Audio Information for Beginners

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91lieb

63

419134

11 Dec 2020, 19:08

Woodo View the latest post

No unread posts How to Power Up DIY Tube Projects for the First Time

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gofar99

28

263506

16 Jun 2020, 15:34

tubelectron View the latest post

No unread posts Vacuum Tube Testers - helpful tips

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Les

11

109987

16 Jun 2020, 15:26

tubelectron View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

2063

1468918

04 Mar 2021, 22:39

cbondj View the latest post

No unread posts Experience with Akitika GT102

thatguy

5

3820

03 Mar 2021, 21:54

Rbertalotto View the latest post

No unread posts Hi-Fi Tube FM Tuner

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HT Performance

30

50164

03 Mar 2021, 16:21

tubelectron View the latest post

No unread posts Let's Stuff Again !

tubelectron

1

184

03 Mar 2021, 12:41

tubelectron View the latest post

No unread posts Fred Nachbaur's SET MiniBlok

electron

1

366

02 Mar 2021, 14:43

Suncalc View the latest post

No unread posts 375L project

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tubelectron

10

475

02 Mar 2021, 11:20

tubelectron View the latest post

No unread posts LS3?

RevM

1

86

01 Mar 2021, 16:07

Woodo View the latest post

No unread posts K301 RIAA amp from Oatley

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Les

114

170206

01 Mar 2021, 04:11

nathanx View the latest post

No unread posts “Illusion” vintage Ozzy 6SN7 GTA in a plastic jiffy box

mwhouston

9

6492

28 Feb 2021, 20:31

mwhouston View the latest post

No unread posts Ceramic phono pre-amp schematic wanted

Jeroen

0

23

28 Feb 2021, 16:34

Jeroen View the latest post

No unread posts Audiolab 8000S ALPS motorised source selector problem

DocsterDoc!

4

9213

28 Feb 2021, 13:04

andyrharvey View the latest post

No unread posts Odd guitar speaker cabinet

itsjon

3

233

27 Feb 2021, 20:43

itsjon View the latest post

No unread posts Bruce’s SRPP preamp with Gold Lion E88CC tubes

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mwhouston

19

23109

27 Feb 2021, 06:20

mwhouston View the latest post

No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

761

703263

26 Feb 2021, 08:42

gofar99 View the latest post

No unread posts Dynaudio dak 4-210

makra28

0

130

24 Feb 2021, 03:24

makra28 View the latest post

No unread posts DHT preamp with 1920s UX-171A RCA Balloons.

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mwhouston

16

23668

23 Feb 2021, 17:45

mwhouston View the latest post

No unread posts Stereo tube-preamp/poweramp plans?

electron

2

286

22 Feb 2021, 20:13

electron View the latest post

No unread posts Help!! save my baby!!! Flooded Gainclone

timsch

6

2394

22 Feb 2021, 19:47

timsch View the latest post

No unread posts SMC

laurie54

2

243

20 Feb 2021, 22:28

laurie54 View the latest post

No unread posts Odd Block KT88 master volume

rwpsaga

2

1941

20 Feb 2021, 20:40

gofar99 View the latest post

No unread posts Alternative to Alps RK27 pot

Baldviking

1

2262

19 Feb 2021, 22:41

laurie54 View the latest post

No unread posts Help with amp board

steve m

1

2227

19 Feb 2021, 21:36

laurie54 View the latest post

 

 
 Forum   Topics   Posts   Last post 
No unread posts Vacuum Tubes / Thermionic Valves

DIY audio using vacuum tubes (thermionic valves).

1756

30043

04 Mar 2021, 22:39

cbondj View the latest post

No unread posts Solid State / Op-Amps / Chip Amps / Class-D

DIY audio using transistors, operational amplifiers (op-amps) and integrated circuits (gainclones and chip amplifiers).

674

10249

03 Mar 2021, 21:54

Rbertalotto View the latest post

No unread posts Speakers, Subwoofers and Headphones

Single-driver and multi-way loudspeakers, subwoofers, crossovers and filter circuits, headphones, loudspeaker enclosure design.

648

4649

03 Mar 2021, 12:41

tubelectron View the latest post

No unread posts Audio Sources and Signal Processing

Sources - phono turntables (tonearms, cartridges), tape players, cd / sacd players, transports, computer Hi-Fi
Processing - DAC, active crossovers, DSP, equalizers and filters

220

1311

24 Dec 2020, 18:47

Woodo View the latest post

No unread posts Audio Cables and Power Cords

Hi-Fi and Audiophile Cables - discuss wiring and cables for speakers, balanced and unbalanced interconnect cables, RCA, phono cables and mains power cords.

71

563

22 Nov 2020, 21:49

gofar99 View the latest post

No unread posts DIY Radio

Radio forum - crystal, solid-state, tube, ham, radio transmitters and frequency generators

129

809

03 Mar 2021, 16:21

tubelectron View the latest post

No unread posts DIY Electronics and Components

Forum to discuss diy electronics, power supplies, circuits, transformers, components (parts) and testing circuits.

499

3267

28 Feb 2021, 16:34

Jeroen View the latest post

No unread posts Chassis, Wood/Metalworking and Tools

Ask questions and share tips for chassis and enclosure construction, woodworking, metalworking and the associated tools for DIY.

68

615

13 Nov 2020, 22:48

boatma1 View the latest post



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