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

Welcome to the DIY Audio Projects Message Forum. Use these forums to discuss Hi-Fi audio and to share your DIY Audio Projects. Registration is free and required to post messages and view the file attachments. Registration will only take a minute and registered users do not see any advertisements. After you have completed the online registration process, check your email (including spam/junk folder) for the verification email to activate your account. New members are under moderation - so your posts will not be visible until approved by a moderator. See the Read Me 1st, Forum RULES and Forum FAQ to get started on the forum.

It is currently 26 Apr 2018, 00:34

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

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gofar99

25

45723

22 Oct 2017, 23:54

KochiyaYamato View the latest post

No unread posts Vacuum Tube Testers - helpful tips

Les

7

8404

22 Oct 2017, 09:29

Gio View the latest post

No unread posts DIY Audio Information for Beginners

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91lieb

60

76467

04 Mar 2017, 13:38

Geek View the latest post

No unread posts 7581a tubes for oddwatt amp?

bronx

1

727

25 Apr 2018, 22:54

Geek View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

1744

435805

25 Apr 2018, 20:04

Trackhappy View the latest post

No unread posts 50 watt tube linear

Alpha Wolf

1

13

25 Apr 2018, 17:05

Geek View the latest post

No unread posts 807 Oddblock a bust

rparsh

2

35

25 Apr 2018, 16:18

gofar99 View the latest post

No unread posts 6n11/6dj8 + IRF510 Headphone Amplifier

zhang880

6

646

25 Apr 2018, 04:05

KochiyaYamato View the latest post

No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

589

153737

25 Apr 2018, 02:24

metaldog99 View the latest post

No unread posts Fiio X3

gofar99

0

22

24 Apr 2018, 21:53

gofar99 View the latest post

No unread posts Fake Transistor Tester Schematic Sharing

KochiyaYamato

8

1294

24 Apr 2018, 19:21

KochiyaYamato View the latest post

No unread posts Jean Hiraga "Le Monster"

mwhouston

9

951

24 Apr 2018, 17:17

KochiyaYamato View the latest post

No unread posts "Lacewood" Amp V2.0

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Suncalc

164

32421

22 Apr 2018, 18:57

Chris65 View the latest post

No unread posts Baxandall circuit

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dimitris1811

64

14852

22 Apr 2018, 04:44

mwhouston View the latest post

No unread posts PoddWatt EL84 Push-Pull Stereo Tube Amp - Support Thread

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gofar99

605

183760

21 Apr 2018, 21:58

wdecho View the latest post

No unread posts Sound exciters and PA style audio

JKaechler

0

71

20 Apr 2018, 17:59

JKaechler View the latest post

No unread posts 6DJ8 (ECC88) Tube Headphone Amp Project

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diyAudioProjects.com

521

141195

20 Apr 2018, 08:50

gofar99 View the latest post

No unread posts Super simple single stage tube preamp

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mwhouston

375

142718

19 Apr 2018, 04:20

Tostaki View the latest post

No unread posts eBay 6SN7 / 300B Amplifier PCB Kit

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Woodo

13

1256

18 Apr 2018, 22:12

Woodo View the latest post

No unread posts Precision Fidelity C-8 Preamp Schematic

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CrazzyAbtTubes

14

7458

18 Apr 2018, 17:14

ARMED View the latest post

No unread posts Precision fidelity c-9 preamp tubes????

ARMED

6

622

18 Apr 2018, 17:08

ARMED View the latest post

No unread posts Help with a DIY Tremolo

three2em

4

261

17 Apr 2018, 19:57

three2em View the latest post

No unread posts Craftsman - Record-0-Matic

andreidaniel

0

172

16 Apr 2018, 17:49

andreidaniel View the latest post

No unread posts 300B SET Design Project

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Suncalc

432

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15 Apr 2018, 22:04

Woodo View the latest post

No unread posts GU 50 Amp

gofar99

2

146

14 Apr 2018, 06:43

Soundbrigade View the latest post

 

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

DIY audio using vacuum tubes (thermionic valves).

1557

26254

25 Apr 2018, 22:54

Geek 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).

616

9404

25 Apr 2018, 04:05

KochiyaYamato 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.

585

4265

20 Apr 2018, 17:59

JKaechler 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

187

1209

24 Apr 2018, 21:53

gofar99 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.

60

515

11 Apr 2018, 16:38

alidav View the latest post

No unread posts DIY Radio

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

108

693

25 Apr 2018, 17:05

Geek 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.

438

3055

24 Apr 2018, 19:21

KochiyaYamato 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.

59

579

29 Mar 2018, 13:02

laurie54 View the latest post



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