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 Aug 2019, 10:10

All times are UTC - 6 hours [ DST ]




Post new topic  [ 1644 topics ]  Go to page Previous  1, 2, 3, 4, 5, 6, 7 ... 66  Next
 Topics   Author   Replies   Views   Last post 
No unread posts Valve Pre-Amp Question

[ Go to pageGo to page: 1, 2 ]

Jaco

14

15006

24 Jan 2019, 04:18

Jaco View the latest post

No unread posts 4S Preamp - Can anyone provide a BOM

[ Go to pageGo to page: 1, 2, 3 ]

eldarvanyar

21

13374

22 Jan 2019, 18:57

ILoveHiFi View the latest post

No unread posts 6sn7 gtb v 6h8c

Woodo

6

5890

20 Jan 2019, 06:04

Woodo View the latest post

No unread posts half wave 35A3 rectifier internal short

TIJ-NIKI

9

7876

19 Jan 2019, 12:46

TIJ-NIKI View the latest post

No unread posts 211 SE power amp

[ Go to pageGo to page: 1 ... 5, 6, 7 ]

mwhouston

61

42795

17 Jan 2019, 20:20

THD+N View the latest post

No unread posts High Voltage Filter/Regulator

gofar99

6

8757

16 Jan 2019, 03:12

ILoveHiFi View the latest post

No unread posts Super simple single stage tube preamp

[ Go to pageGo to page: 1 ... 40, 41, 42 ]

mwhouston

413

321943

16 Jan 2019, 01:42

mwhouston View the latest post

No unread posts Question

gofar99

8

9237

15 Jan 2019, 16:20

ILoveHiFi View the latest post

No unread posts Any opinions or suggestions about this hybrid tube preamp ?

gaetan8888

8

4571

10 Jan 2019, 20:12

Suncalc View the latest post

No unread posts 5AR4 not turning on? bad tube or bad circuit?

steverw

2

3570

07 Jan 2019, 11:55

Steavis View the latest post

No unread posts 807 williamson amp with Hammond 1645

alahti

3

10387

25 Dec 2018, 06:22

Pim Scheffers View the latest post

No unread posts Mini Block class-A PP EL84 Amp project

[ Go to pageGo to page: 1 ... 10, 11, 12 ]

diyAudioProjects.com

114

128089

17 Dec 2018, 11:24

gofar99 View the latest post

No unread posts Boosting a tubeamp (serious??)

Soundbrigade

7

6360

13 Dec 2018, 16:58

Soundbrigade View the latest post

No unread posts Edcor CXPP25-6-7.6k Transformers

THD+N

2

3875

12 Dec 2018, 23:48

THD+N View the latest post

No unread posts Oatley K282 RIAA Preamp Rings like a bell?!

[ Go to pageGo to page: 1, 2, 3 ]

CrazzyAbtTubes

23

20056

11 Dec 2018, 16:13

mwhouston View the latest post

No unread posts EL34 single ended amp power supply: Calling Suncalc!!!

tubo

7

5076

06 Dec 2018, 21:00

tubo View the latest post

No unread posts 6V6 Preamp w/Cathode Follower

THD+N

2

3623

29 Nov 2018, 00:21

THD+N View the latest post

No unread posts 2A3 Stereo Amp Build

[ Go to pageGo to page: 1, 2 ]

THD+N

13

9111

28 Nov 2018, 22:14

tubo View the latest post

No unread posts Hammond 1650r opt. Any idea ?

Gab

2

4662

23 Nov 2018, 14:15

Gab View the latest post

No unread posts My 6AS7 SE Project

[ Go to pageGo to page: 1 ... 9, 10, 11 ]

thehoj

104

84319

19 Nov 2018, 22:34

Suncalc View the latest post

No unread posts 6CY7 SET Amplifier Schematic (Question)

gc3076

2

4398

16 Nov 2018, 20:13

gc3076 View the latest post

No unread posts Vacuum Tube Op Amps

opacheco

0

3288

14 Nov 2018, 17:29

opacheco View the latest post

No unread posts 811A Triodes

gofar99

8

9591

12 Nov 2018, 18:39

THD+N View the latest post

No unread posts Two Lessons Learned

gofar99

2

10782

16 Oct 2018, 14:42

M. Gregg View the latest post

No unread posts New bad transformers

Alpha Wolf

1

5920

08 Oct 2018, 17:39

laurie54 View the latest post

Display topics from previous:  Sort by  
Post new topic  [ 1644 topics ]  Go to page Previous  1, 2, 3, 4, 5, 6, 7 ... 66  Next

All times are UTC - 6 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 7 guests


Unread posts Unread posts    No unread posts No unread posts    Announce Announcement
Unread posts [ Popular ] Unread posts [ Popular ]    No unread posts [ Popular ] No unread posts [ Popular ]    Sticky Sticky
Unread posts [ Locked ] Unread posts [ Locked ]    No unread posts [ Locked ] No unread posts [ Locked ]    Moved topic Moved topic
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
DIY Tube Projects :: DIY Tube Amp Kits :: DIY Speaker Projects :: DIY Solid State Projects :: DIY IC / Op-amp Projects :: DIY Phono Projects :: DIY Cable Projects :: Hi-Fi Audio Schematics
© diyAudioProjects.com - Terms of Service - Privacy Policy