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 17 Feb 2019, 08:10

All times are UTC - 6 hours [ DST ]




Post new topic  [ 1617 topics ]  Go to page Previous  1, 2, 3, 4, 5 ... 65  Next
 Topics   Author   Replies   Views   Last post 
No unread posts phono preamp schematic, look ok?

[ Go to pageGo to page: 1, 2 ]

glowtuber

10

4582

25 Jan 2019, 09:52

glowtuber View the latest post

No unread posts KT120 Oddblocks

[ Go to pageGo to page: 1 ... 47, 48, 49 ]

gofar99

481

243085

24 Jan 2019, 15:33

ILoveHiFi View the latest post

No unread posts Valve Pre-Amp Question

[ Go to pageGo to page: 1, 2 ]

Jaco

14

7398

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

5059

22 Jan 2019, 18:57

ILoveHiFi View the latest post

No unread posts 6sn7 gtb v 6h8c

Woodo

6

2673

20 Jan 2019, 06:04

Woodo View the latest post

No unread posts half wave 35A3 rectifier internal short

TIJ-NIKI

9

4093

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

27814

17 Jan 2019, 20:20

THD+N View the latest post

No unread posts High Voltage Filter/Regulator

gofar99

6

2061

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

251171

16 Jan 2019, 01:42

mwhouston View the latest post

No unread posts Question

gofar99

8

2428

15 Jan 2019, 16:20

ILoveHiFi View the latest post

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

gaetan8888

8

1693

10 Jan 2019, 20:12

Suncalc View the latest post

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

steverw

2

1402

07 Jan 2019, 11:55

Steavis View the latest post

No unread posts Active load (totem pole) 6SN7-SE preamp

[ Go to pageGo to page: 1, 2, 3, 4 ]

mwhouston

32

19888

26 Dec 2018, 19:08

mwhouston View the latest post

No unread posts Oddwatt Push Pull Tube Amplifier Projects

[ Go to pageGo to page: 1 ... 194, 195, 196 ]

gofar99

1951

678073

25 Dec 2018, 14:32

Danny View the latest post

No unread posts 807 williamson amp with Hammond 1645

alahti

3

6579

25 Dec 2018, 06:22

Pim Scheffers View the latest post

No unread posts "Lacewood" Amp V2.0

[ Go to pageGo to page: 1 ... 19, 20, 21 ]

Suncalc

205

107967

23 Dec 2018, 05:22

john55 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

101759

17 Dec 2018, 11:24

gofar99 View the latest post

No unread posts Boosting a tubeamp (serious??)

Soundbrigade

7

2815

13 Dec 2018, 16:58

Soundbrigade View the latest post

No unread posts Edcor CXPP25-6-7.6k Transformers

THD+N

2

2126

12 Dec 2018, 23:48

THD+N View the latest post

No unread posts Oatley 6J6 PP tube headphone amp with OPTs

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

mwhouston

21

13450

11 Dec 2018, 16:18

mwhouston 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

14530

11 Dec 2018, 16:13

mwhouston View the latest post

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

tubo

7

2813

06 Dec 2018, 21:00

tubo View the latest post

No unread posts 6V6 Preamp w/Cathode Follower

THD+N

2

1990

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

5273

28 Nov 2018, 22:14

tubo View the latest post

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

[ Go to pageGo to page: 1 ... 62, 63, 64 ]

gofar99

636

302569

26 Nov 2018, 16:33

Larry49 View the latest post

Display topics from previous:  Sort by  
Post new topic  [ 1617 topics ]  Go to page Previous  1, 2, 3, 4, 5 ... 65  Next

All times are UTC - 6 hours [ DST ]


Who is online

Users browsing this forum: Google [Bot], Majestic-12 [Bot] and 28 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