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 09 Jul 2020, 03:10

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

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gofar99

28

213497

16 Jun 2020, 15:34

tubelectron View the latest post

No unread posts Vacuum Tube Testers - helpful tips

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Les

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78700

16 Jun 2020, 15:26

tubelectron View the latest post

No unread posts DIY Audio Information for Beginners

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91lieb

62

342136

27 Oct 2019, 03:35

M. Gregg View the latest post

No unread posts VR Tube Noise

gofar99

1

34

08 Jul 2020, 14:52

tubelectron View the latest post

No unread posts The Ultimate OTL

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tubelectron

16

1396

08 Jul 2020, 05:44

tubelectron View the latest post

No unread posts How to build odd-shaped speaker cabinet (without CNC)

stecco70

1

34

08 Jul 2020, 05:25

jororaitchev View the latest post

No unread posts Best amplifier chassis on the web

Happy89

8

18008

07 Jul 2020, 18:29

johno9 View the latest post

No unread posts ForeWatt Tube SRPP Preamplifier - Support / Update Thread

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gofar99

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07 Jul 2020, 10:05

Rytikar View the latest post

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

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diyAudioProjects.com

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07 Jul 2020, 07:29

ILoveHiFi View the latest post

No unread posts Tim Willis Hept 12au7 amp schematic

Coreyfish

0

29

05 Jul 2020, 21:39

Coreyfish View the latest post

No unread posts 6CY7 Stereo Amp

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Suncalc

116

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05 Jul 2020, 00:27

ILoveHiFi View the latest post

No unread posts JLH diy amplifier

KrammeAcoustics

8

11770

03 Jul 2020, 17:04

Katalyst View the latest post

No unread posts Guitar amplifier with 2 x EL86 push-pull

EL504

4

212

02 Jul 2020, 01:47

EL504 View the latest post

No unread posts MCA - Son of ZCA

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mwhouston

285

293156

30 Jun 2020, 18:46

mwhouston View the latest post

No unread posts First Amp Build Complete (Marblewood based)

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Dr G

31

13705

29 Jun 2020, 14:11

Dr G View the latest post

No unread posts Salt Cellar - 807 triode strapped amplifier

mwhouston

7

291

28 Jun 2020, 18:49

mwhouston View the latest post

No unread posts Raytheon JAN 6418 sub-miniature pentode valves

MaximumDB

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111

27 Jun 2020, 11:52

MaximumDB View the latest post

No unread posts What Happened to the "Lightspeed Attenuator"?

CrazzyAbtTubes

3

3263

27 Jun 2020, 11:08

Gio View the latest post

No unread posts Chassis from Alibaba Express

simo

7

8162

27 Jun 2020, 11:00

Gio View the latest post

No unread posts EL34 SE project share.

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M. Gregg

65

76909

27 Jun 2020, 04:45

M. Gregg View the latest post

No unread posts SRPP Preamp hissing

RevM

7

1022

23 Jun 2020, 12:58

M. Gregg View the latest post

No unread posts thoughts on this 6V6 PP

invaderzim

0

450

22 Jun 2020, 11:14

invaderzim View the latest post

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

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diyAudioProjects.com

656

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21 Jun 2020, 04:02

lolaschwimmt View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

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gofar99

2028

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20 Jun 2020, 10:06

gofar99 View the latest post

No unread posts PYE circuit operation question (resistor network)

M. Gregg

2

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20 Jun 2020, 10:01

gofar99 View the latest post

 

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

DIY audio using vacuum tubes (thermionic valves).

1716

29474

08 Jul 2020, 14:52

tubelectron 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).

657

10140

07 Jul 2020, 07:29

ILoveHiFi 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.

634

4533

08 Jul 2020, 05:25

jororaitchev 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

215

1300

27 Jun 2020, 11:08

Gio 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

560

05 Jun 2020, 21:27

Woodo View the latest post

No unread posts DIY Radio

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

125

780

24 May 2020, 00:00

vu2nan 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.

487

3229

13 Jun 2020, 15:46

Paul-H 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.

66

608

07 Jul 2020, 18:29

johno9 View the latest post



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