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 06 Mar 2021, 13:05

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Active topics
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No unread posts DIY Audio Information for Beginners

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91lieb

63

419923

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

263899

16 Jun 2020, 15:34

tubelectron View the latest post

No unread posts Vacuum Tube Testers - helpful tips

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Les

11

110225

16 Jun 2020, 15:26

tubelectron View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

2065

1471972

05 Mar 2021, 12:38

gofar99 View the latest post

No unread posts 6CY7 Stereo Amp

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Suncalc

137

257543

05 Mar 2021, 10:21

electron View the latest post

No unread posts Experience with Akitika GT102

thatguy

5

3855

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

50796

03 Mar 2021, 16:21

tubelectron View the latest post

No unread posts Let's Stuff Again !

tubelectron

1

198

03 Mar 2021, 12:41

tubelectron View the latest post

No unread posts Fred Nachbaur's SET MiniBlok

electron

1

389

02 Mar 2021, 14:43

Suncalc View the latest post

No unread posts 375L project

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tubelectron

10

522

02 Mar 2021, 11:20

tubelectron View the latest post

No unread posts LS3?

RevM

1

113

01 Mar 2021, 16:07

Woodo View the latest post

No unread posts K301 RIAA amp from Oatley

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Les

114

170675

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

6567

28 Feb 2021, 20:31

mwhouston View the latest post

No unread posts Ceramic phono pre-amp schematic wanted

Jeroen

0

27

28 Feb 2021, 16:34

Jeroen View the latest post

No unread posts Audiolab 8000S ALPS motorised source selector problem

DocsterDoc!

4

9232

28 Feb 2021, 13:04

andyrharvey View the latest post

No unread posts Odd guitar speaker cabinet

itsjon

3

256

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

23318

27 Feb 2021, 06:20

mwhouston View the latest post

No unread posts Groovewatt - tube RIAA phono preamp

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gofar99

761

704013

26 Feb 2021, 08:42

gofar99 View the latest post

No unread posts Dynaudio dak 4-210

makra28

0

151

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

23752

23 Feb 2021, 17:45

mwhouston View the latest post

No unread posts Stereo tube-preamp/poweramp plans?

electron

2

313

22 Feb 2021, 20:13

electron View the latest post

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

timsch

6

2461

22 Feb 2021, 19:47

timsch View the latest post

No unread posts SMC

laurie54

2

277

20 Feb 2021, 22:28

laurie54 View the latest post

No unread posts Odd Block KT88 master volume

rwpsaga

2

2042

20 Feb 2021, 20:40

gofar99 View the latest post

No unread posts Alternative to Alps RK27 pot

Baldviking

1

2295

19 Feb 2021, 22:41

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

30046

05 Mar 2021, 12:38

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).

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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