P
Relationships between Qtc, F3, Fb in acoustic suspension enclosure
Replies
6
Views
331
Multi-Way
DualTriode
D
W
Tube preamp with balanced outputs (cfa+vfa)
Replies
11
Views
1K
Tubes / Valves
analog_sa
analog_sa
P
WTB Voyd Valdi Turntable
Replies
2
Views
308
Swap Meet
limono
L
reissgrant
Longtime lurker here to learn
Replies
1
Views
120
Introductions
Cal Weldon
Cal Weldon
A
New Member from California
Replies
2
Views
106
Introductions
AppleSeed7
A
U
For Sale Aura NS6-255-8A
Replies
1
Views
215
Swap Meet
Wingnutjeep17
W
L
WTB Power trans 120V primary 0-220-230 V secondary 300-400mA 6.3v Ct 4-5Amp (EL84 amp)
Replies
0
Views
106
Swap Meet
limono
L
wiseoldtech
Lame advertisments
Replies
35
Views
2K
The Lounge
GeoffMillar
GeoffMillar
R
Can someone verify my Output Transformer calculations?
Replies
3
Views
437
Tubes / Valves
Rikaro
R
R
Presentations
Replies
5
Views
119
Introductions
Mooly
Mooly
tamra
For Sale 2SK1058/2SJ62
Replies
2
Views
290
Swap Meet
tamra
tamra
J
JLH10W- MOSFET output
Replies
46
Views
8K
Solid State
Oleg Turbin
Oleg Turbin
M
WTB Minidsp 2x4 HD
Replies
1
Views
240
Swap Meet
manniraj
M
T
Is it possible to measure a complicated cabinet made of cardboard?
Replies
5
Views
301
Multi-Way
mark100
M
Kwesi
Schnuckelchen | T25A-6 | Mid120_vHE | WO24P-4 | FA503
Replies
80
Views
10K
Multi-Way
Rokytheman
R
D
A second try to build a 2-way speaker
Replies
3
Views
206
Introductions
Danilovitch
D
A
electronic miscellaneous
Replies
0
Views
137
Vendor's Bazaar
alpefe
A
B
The new one... Again
Replies
3
Views
105
Introductions
BStorch
B
X
Need help
Replies
1
Views
119
Introductions
krivium
krivium
S
Hello and greetings, my name is Sojourn
Replies
3
Views
158
Introductions
Cal Weldon
Cal Weldon
G
Sony STR-6065 with low FM volume
Replies
9
Views
491
Solid State
gbkd80
G
C
AER compact 60 amplifier chip
Replies
5
Views
259
Introductions
jean-paul
jean-paul
Pulsar Clock
Pulsar Clock - Ultra Low Noise OCXO
Replies
117
Views
83K
Vendor's Bazaar
HpW
H
E
Need Help for Linn CD-12
Replies
1
Views
124
Introductions
Logon
Logon
R
CP Clare HGJM 5111 Relay
Replies
0
Views
112
Swap Meet
RM
R
T
Is the CTL503 curve tracer a useful instrument?
Replies
0
Views
180
Equipment & Tools
Tailgunner
T
jawen
4-800 Hz wiggle i my 3 way diy
Replies
172
Views
5K
Multi-Way
markbakk
markbakk
C
Help Identifying
Replies
13
Views
641
Tubes / Valves
mctavish
M
wkloppen
SMSL Sanskrit 10-th MK-III > No output anymore
Replies
0
Views
167
Digital Line Level
wkloppen
wkloppen
J
DIY Front End 2022 - switched gain?
Replies
1
Views
412
The diyAudio Store
Ben Mah
B
J
How do I calculate input impedance of this?
Replies
15
Views
717
Analog Line Level
jimk04
J
avdesignguru
Compact SMPS filter using AmyAlice circuit design
Replies
6
Views
1K
Power Supplies
jt23
J
jkojic
ali express super cheap amp - is it possible its 12wpc is 8ohms
Replies
21
Views
819
Tubes / Valves
Michael C
M
A
Need schematic for this board
Replies
7
Views
344
Electronic Design
rayma
rayma
PB2
Measuring Loop Gain on the Bench - Best Way?
Replies
46
Views
2K
Solid State
PB2
PB2
S
For Sale Pioneer SF-850 $500 CAD
Replies
3
Views
212
Swap Meet
planet10
planet10
J
Hello, my name is John from England !1
Replies
2
Views
112
Introductions
J_Perkins
J
ICG
Building a vintage speaker?
Replies
33
Views
1K
Multi-Way
ICG
ICG
F
Hello! Introduction to forum
Replies
1
Views
89
Introductions
BarcombeBoy
BarcombeBoy
M
Best quality price AMT or ribbon Tweeters for 250/350 Euro each
Replies
6
Views
515
Multi-Way
eriksquires
eriksquires
S
Will this amp work with an external power bank?
Replies
10
Views
500
Power Supplies
chris661
chris661
S
DSP Active Crossover to Analog Active on a budget - Almost there, but need help with CD Horn Equalization - Altec 14s
Replies
46
Views
2K
Multi-Way
sam08861
S
W
PS Audio PCA-2 Part Blown Up
Replies
8
Views
374
Analog Line Level
willie-aspen
W
U
For Sale SEOS 12 Denovo DNA -360 Eminence Deltalite-12
Replies
2
Views
240
Swap Meet
uroford
U
Booger weldz
passive radiator sim (hornresp)
Replies
4
Views
298
Subwoofers
weltersys
weltersys
A
Mundorf I core coils pair
Replies
5
Views
491
Swap Meet
audiorado
A
G
Greetings from Leamington Spa
Replies
3
Views
111
Introductions
Speedysteve7
Speedysteve7
Metralha
Hello From Portugal, little HiFi collector
Replies
1
Views
126
Introductions
stv
stv
passive420
Free classical CD collection
Replies
4
Views
633
Swap Meet
Jazid
J
FSHZ42
NAD C542 CD Player
Replies
5
Views
340
Digital Source
FSHZ42
FSHZ42
R
Solving the ZIP-7 obstacle.
Replies
0
Views
143
Equipment & Tools
RM
R
jayrodge
Modification of Triode Dicks Topcap PP amplifier. "Mono Bills Topcap"
Replies
13
Views
1K
Tubes / Valves
jayrodge
jayrodge
E
Nakamichi 1000ZXL Playback and Recording chains isolated schematics + CR7A/Dragon playback diff
Replies
0
Views
230
Analogue Source
edgarsls
E
J
John Crabbe - A Concrete Horn Loudspeaker
Replies
24
Views
1K
Multi-Way
DIYBras
DIYBras
PB2
8uF Gudeman Hermetically Sealed Cap
Replies
5
Views
276
Parts
PB2
PB2
J
Reed switch replacement for Crown IC-150a
Replies
6
Views
274
Solid State
basreflex
B
BarcombeBoy
Hello from Barcombe, East Sussex
Replies
1
Views
86
Introductions
abraxalito
abraxalito
James6AS7
intro
Replies
4
Views
183
Introductions
James6AS7
James6AS7
S
Hello from London
Replies
1
Views
101
Introductions
krivium
krivium
M
Advice for Developing a Tube Preamp with Warm Sound
Replies
22
Views
1K
Tubes / Valves
mr_zener
M
J
Monarchy Audio Digital Interface Processer 24/96 aka DIP fault issue
Replies
9
Views
473
Digital Line Level
dfoulk
D
T
Vintage solid state amplifier troubleshooting
Replies
44
Views
2K
Solid State
Tom Vyborny
T
Yaa101
Just approved, new here...
Replies
4
Views
189
Introductions
Yaa101
Yaa101
T
Reverb tank solution needed for vintage British guitar amp...
Replies
37
Views
1K
Instruments and Amps
taddy
T
jean-paul
6AQ5W for sale in pairs
Replies
0
Views
183
Swap Meet
jean-paul
jean-paul
jean-paul
VT-137/1626 pair for sale
Replies
0
Views
161
Swap Meet
jean-paul
jean-paul
S
intro
Replies
2
Views
130
Introductions
stv
stv
R
Jeff Bagby Designs - still available or still to build?
Replies
34
Views
6K
Multi-Way
wolf_teeth
wolf_teeth
theanhngn
Change power supply voltage for Audible Illusions 3A preamp
Replies
19
Views
550
Power Supplies
theanhngn
theanhngn
B
New Desktop 3-way build: The Thumpers
Replies
21
Views
840
Multi-Way
stv
stv
lineup
  • Poll Poll
Your Loudspeaker system Sensitivity
Replies
26
Views
1K
Multi-Way
Arthur Jackson
Arthur Jackson
S
Iwistao 6.5 inch fullrange driver
Replies
4
Views
453
Full Range
Arthur Jackson
Arthur Jackson
O
Over Compressed Recordings: Does Pitch Reduction Make Them Sound Better?
Replies
23
Views
587
Digital Source
totally analogue
totally analogue
C
I'm new to diyAudio
Replies
2
Views
189
Introductions
Dougmac
D
M
WTB K&K High Voltage Shunt Regulator Kit
Replies
0
Views
135
Swap Meet
Milkduds
M
N
US Amps AX3200DE Schematic
Replies
57
Views
1K
Car Audio
Perry Babin
P
Zero Cool
For Sale B.A.S.H. 300 plate amp
Replies
3
Views
323
Swap Meet
Zero Cool
Zero Cool
M
Another QUAD ESL Problem
Replies
11
Views
592
Planars & Exotics
stokessd
stokessd
Tibetan
Motorola 6V6GT - Canada?
Replies
17
Views
773
Tubes / Valves
Tubelab_com
Tubelab_com
S
"EigenDAC", pure R&D project
Replies
0
Views
284
Digital Line Level
ska
S
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,923
Members
7,893,879
Messages

Filter

Forum Statistics

Threads
406,499
Messages
7,893,879
Members
507,923
Latest member
shelfrattler
Top Bottom