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 May 2021, 01:52

All times are UTC - 6 hours [ DST ]




Post new topic  [ 1763 topics ]  Go to page Previous  1, 2, 3, 4, 5 ... 71  Next
 Topics   Author   Replies   Views   Last post 
Announcements
No unread posts Database "too many connections errors"

diyAudioProjects.com

3

1337

28 Apr 2021, 13:34

gofar99 View the latest post

Topics
No unread posts “Illusion” vintage Ozzy 6SN7 GTA in a plastic jiffy box

mwhouston

9

21825

28 Feb 2021, 20:31

mwhouston View the latest post

No unread posts Bruce’s SRPP preamp with Gold Lion E88CC tubes

[ Go to pageGo to page: 1, 2 ]

mwhouston

19

54060

27 Feb 2021, 06:20

mwhouston View the latest post

No unread posts DHT preamp with 1920s UX-171A RCA Balloons.

[ Go to pageGo to page: 1, 2 ]

mwhouston

16

47060

23 Feb 2021, 17:45

mwhouston View the latest post

No unread posts Stereo tube-preamp/poweramp plans?

electron

2

8116

22 Feb 2021, 20:13

electron View the latest post

No unread posts Odd Block KT88 master volume

rwpsaga

2

11811

20 Feb 2021, 20:40

gofar99 View the latest post

No unread posts Audio note M7 question.

[ Go to pageGo to page: 1 ... 11, 12, 13 ]

M. Gregg

124

217613

18 Feb 2021, 11:56

M. Gregg View the latest post

No unread posts "Lacewood" Amp V2.0

[ Go to pageGo to page: 1 ... 24, 25, 26 ]

Suncalc

254

341149

16 Feb 2021, 13:27

lego4040 View the latest post

No unread posts SE ATS25/807 two stage amp

[ Go to pageGo to page: 1 ... 16, 17, 18 ]

mwhouston

172

245250

16 Feb 2021, 09:40

ropetrick View the latest post

No unread posts Schematic for Hammond 1615?

flanagan

4

24323

10 Feb 2021, 19:16

Suncalc View the latest post

No unread posts 4S Universal Tube Preamp Project (12A*7)

[ Go to pageGo to page: 1 ... 45, 46, 47 ]

diyAudioProjects.com

464

794520

02 Feb 2021, 10:58

harrydutt View the latest post

No unread posts 4S Universal tube preamp

[ Go to pageGo to page: 1 ... 7, 8, 9 ]

mwhouston

85

191272

31 Jan 2021, 15:50

Suncalc View the latest post

No unread posts SE 6L6 power amp, 12AT7 driver (design by Suncalc)

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

mwhouston

116

143387

30 Jan 2021, 19:16

mwhouston View the latest post

No unread posts EL34 Tubes Maximum Output Power - AB Class

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

HT Performance

28

47191

26 Jan 2021, 10:04

nyalic View the latest post

No unread posts Need schematic for kt120 se ul

lexx21

1

13852

13 Jan 2021, 11:06

srb02 View the latest post

No unread posts Tube/Valve phono stage ideas for the 21st century

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

Woodo

24

38835

11 Jan 2021, 01:39

Woodo View the latest post

No unread posts Assist with waveform

gofar99

6

13148

10 Jan 2021, 22:36

Les View the latest post

No unread posts 4S Tube Preamp with 12AU7 Cathode-Follower Output Stage

[ Go to pageGo to page: 1 ... 13, 14, 15 ]

Gio

148

325626

07 Jan 2021, 09:30

harrydutt View the latest post

No unread posts 6L6 SE UL power amp from some free tubes.

[ Go to pageGo to page: 1, 2 ]

mwhouston

13

40440

06 Jan 2021, 19:57

decibelcustomaudio View the latest post

No unread posts DIY Marantz7 Modified Circuit using 6SN7 and 6SL7

AudioLover525

0

6201

30 Dec 2020, 00:30

AudioLover525 View the latest post

No unread posts Legal Ramifications of selling DIY amps.

Danny

2

6165

29 Dec 2020, 19:01

Danny View the latest post

No unread posts Negative bias supply

thatguy

0

5830

22 Dec 2020, 16:58

thatguy View the latest post

No unread posts Radi0kit-RK318 - MM tube phono preamp

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

mwhouston

25

66666

12 Dec 2020, 01:20

mwhouston View the latest post

No unread posts Viking RCS-506 stereo rebuild.

taliesin

7

16273

11 Dec 2020, 23:53

njchilton View the latest post

No unread posts Will this circuit work? Need help: Bell&Howell conversion

Lectroid

0

7675

11 Dec 2020, 16:53

Lectroid View the latest post

No unread posts EF95 Hybrid Tube Preamp Build Questions

Ratti3

2

10468

07 Dec 2020, 10:51

Ratti3 View the latest post

Display topics from previous:  Sort by  
Post new topic  [ 1763 topics ]  Go to page Previous  1, 2, 3, 4, 5 ... 71  Next

All times are UTC - 6 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 67 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