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 20 Jun 2019, 18:14

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No unread posts Vacuum Tube Testers - helpful tips

Les

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36918

22 Feb 2019, 01:19

hujingdi View the latest post

No unread posts DIY Audio Information for Beginners

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91lieb

61

194317

23 Oct 2018, 17:56

Woodo View the latest post

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

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gofar99

27

118398

30 Sep 2018, 10:46

JamesBabcock View the latest post

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

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gofar99

670

380047

20 Jun 2019, 16:12

gofar99 View the latest post

No unread posts Replacing a DVC Subwoofer speaker with a SVC speaker

Wheels

3

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20 Jun 2019, 14:27

gofar99 View the latest post

No unread posts MCA - Son of ZCA

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mwhouston

272

198988

20 Jun 2019, 13:15

Gerti View the latest post

No unread posts Cabinet Drawings for 18” sub

Maverick1959

3

51

19 Jun 2019, 18:39

ILoveHiFi View the latest post

No unread posts Direct-Coupled Audio Amplifier with Cathode Follower

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Mikeh3

25

8077

19 Jun 2019, 00:44

ILoveHiFi View the latest post

No unread posts 300B SET Design Project

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Suncalc

461

344572

18 Jun 2019, 19:59

Woodo View the latest post

No unread posts PT2308 chip based portable headphone amp

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mwhouston

16

565

18 Jun 2019, 17:20

mwhouston View the latest post

No unread posts NP-100v12 - 12AU7 / IRF510 HeadAmp Support Thread

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diyAudioProjects.com

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16 Jun 2019, 10:12

oloppolo View the latest post

No unread posts Audio note M7 question.

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M. Gregg

37

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16 Jun 2019, 10:01

M. Gregg View the latest post

No unread posts 12J8 Headphone Amplifier

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BowToEd

42

19525

12 Jun 2019, 00:09

ILoveHiFi View the latest post

No unread posts Advice on outdoor waterproof speaker

mrgreen

0

94

11 Jun 2019, 21:58

mrgreen View the latest post

No unread posts Audiolab 8000S ALPS motorised source selector problem

DocsterDoc!

3

306

06 Jun 2019, 14:34

DocsterDoc! View the latest post

No unread posts Few current and future DIY projects

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jororaitchev

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05 Jun 2019, 15:24

jororaitchev View the latest post

No unread posts Baxandall circuit

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dimitris1811

93

63414

05 Jun 2019, 09:58

whaam68 View the latest post

No unread posts Help with Solid State amp design

ryan_gatling

5

2632

05 Jun 2019, 08:00

mwhouston View the latest post

No unread posts Hybrid headphone amp in Hammond Wood Cheek chassis

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mwhouston

20

7815

05 Jun 2019, 06:58

Gab View the latest post

No unread posts Miniblok II Stereo Version 13EM7 tubes

LThomas3002

2

1866

04 Jun 2019, 21:54

Blooze View the latest post

No unread posts AMP for Yamaha, any help?

Ortond

1

627

04 Jun 2019, 19:50

ILoveHiFi View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

1969

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04 Jun 2019, 15:37

polimorph View the latest post

No unread posts Power supply design - help needed

Gab

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04 Jun 2019, 15:29

Gab View the latest post

No unread posts Turntable hum

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Gab

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04 Jun 2019, 07:23

Gab View the latest post

No unread posts 6CY7 Stereo Amp

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Suncalc

92

85752

03 Jun 2019, 14:53

tapehissmakesmehappy View the latest post

 

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

DIY audio using vacuum tubes (thermionic valves).

1638

28192

20 Jun 2019, 16:12

gofar99 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).

643

10000

20 Jun 2019, 13:15

Gerti 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.

613

4398

20 Jun 2019, 14:27

gofar99 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

199

1265

04 Jun 2019, 07:23

Gab 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.

64

531

28 Feb 2019, 20:36

reubster View the latest post

No unread posts DIY Radio

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

113

744

29 May 2019, 00:08

dongl2018 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.

472

3187

06 Jun 2019, 14:34

DocsterDoc! 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.

63

592

17 Mar 2019, 17:19

lowhifi View the latest post



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