I
  • Poll Poll
Help, please, with Logitech Z5500 LCD Display Pod
Replies
2
Views
184
Subwoofers
Igo.Brasil
I
I
Hello I am From Brazil
Replies
3
Views
93
Introductions
Igo.Brasil
I
A
Is it ok to 'stack' two identical Toroidal transformers?
Replies
18
Views
823
Power Supplies
Bonsai
Bonsai
schultzsch
Puck sePP (MUFF) Follower
Replies
33
Views
3K
Pass Labs
schultzsch
schultzsch
B
Greetings from Brooklyn
Replies
1
Views
53
Introductions
planet10
planet10
I
Enthusiast of niche designs and scrappy workarounds in PA, USA
Replies
1
Views
72
Introductions
planet10
planet10
mnhiphop101
1100A2 distortion issue
Replies
41
Views
510
Car Audio
Perry Babin
P
jpirhoin
Hello everyone from Finland
Replies
4
Views
102
Introductions
planet10
planet10
mbrennwa
PyPSUcurvetrace: a flexible, open-source curve tracer using programmable power supplies
Replies
140
Views
22K
Equipment & Tools
mbrennwa
mbrennwa
S
Measuring quality of power for amps
Replies
1
Views
195
Solid State
WhiteDragon
WhiteDragon
E
McIntosh MCD 1100
Replies
0
Views
91
Digital Source
erdimeter
E
S
WTB Any one got a spare couple of LEDs (UK)?
Replies
4
Views
187
Swap Meet
stretchneck
S
totempaal
Greetings from the Netherlands, music enthusiasts but audio novice
Replies
8
Views
193
Introductions
totempaal
totempaal
J
Hello, I'm Joel, from France
Replies
2
Views
103
Introductions
jot848
J
TheFinisher
3 pin female plug identification please
Replies
2
Views
135
Solid State
TheFinisher
TheFinisher
T
Off axis compromises
Replies
25
Views
830
Multi-Way
temp25
T
LowHeadRoom
My Recent Hi-Fi Haul - Incredible Pieces! Incredible Builder. Who was he?
Replies
10
Views
881
Tubes / Valves
grataku
G
J
Mic Preamp Power Supply
Replies
0
Views
129
Power Supplies
James UK
J
M
3D printed goodies for tube amp experimenters
Replies
0
Views
166
Tubes / Valves
mike567
M
AKSA
Christmas & HNY greetings!
Replies
13
Views
668
AKSA
Jens-AT
J
J
Howdy from NC
Replies
3
Views
60
Introductions
Jheu02
J
J
First Post - Please stop confusing Frequency Range with Bandwith (Signed up for this)
Replies
130
Views
3K
The Lounge
lcsaszar
lcsaszar
B
  • Locked
For Sale MarkAudio Alpair 10P pair
Replies
3
Views
547
Swap Meet
Mooly
Mooly
PingPongTennis
Active crossover with PC and three R2R DACs?
Replies
9
Views
340
Software Tools
dptucunduva
dptucunduva
J
How (Not) to Make An Oscillator with Emitter Follower
Replies
76
Views
3K
Solid State
jxdking
J
杨
Hello everyone！
Replies
2
Views
81
Introductions
杨金明
杨
I
RIAA phono stage with E180F and ECC802S tubes
Replies
9
Views
550
Analogue Source
ivg
I
Mattes
For Sale AE Dipole 18, B&G Neo 8, Tangband W8-1808 and more
Replies
9
Views
1K
Swap Meet
Mattes
Mattes
Magz
Can Pro 9028 IIR Filters be Disabled?
Replies
2
Views
169
Twisted Pear
Magz
Magz
S
IRS2092 BTL MODE
Replies
2
Views
333
Class D
Turbowatch2
Turbowatch2
8
Hi new member
Replies
1
Views
47
Introductions
Netlist
Netlist
B
My construction tip - DO NOT RUSH YOUR BUILD.
Replies
5
Views
259
Construction Tips
Borats Baby
B
G
Which microphone?
Replies
17
Views
2K
Equipment & Tools
digitalthor
D
piecor
For Sale High quality PSU: 2 x Hypex SMPS1200A700
Replies
6
Views
527
Swap Meet
nanakos
N
HawkAudio
My loyal power amplifier
Replies
4
Views
224
Introductions
HawkAudio
HawkAudio
Steinz
Time to learn from the Pro’s
Replies
1
Views
102
Introductions
AllenB
AllenB
M
Palm Router Advice for Speaker Building
Replies
5
Views
225
Equipment & Tools
Mike C
M
R
Conversion from SE to Differencial
Replies
8
Views
429
Tubes / Valves
jean-paul
jean-paul
H
Classic German highend studio modules
Replies
4
Views
369
Swap Meet
Hofmannhp
H
C
For Sale US: SB Acoustics Satori MW19TX-8 pair
Replies
6
Views
947
Swap Meet
CharlieLaub
C
Elvee
♫♪ My little cheap Circlophone© ♫♪
Replies
3K
Views
728K
Solid State
Elvee
Elvee
C
Audison AV 5.1K
Replies
15
Views
2K
Car Audio
THlife
T
3
16x Digital interpolation filter - drive PCM56, PCM58, AD1865 and so on up to 768 kHz
Replies
177
Views
60K
Digital Line Level
3lite
3
T
For Sale RJM Emerald MM/MC Phono stage - complete
Replies
8
Views
619
Swap Meet
TKO956
T
S
DIY Air Bearing Linear Arm
Replies
534
Views
104K
Analogue Source
Stefanoo
Stefanoo
R
For Sale LITE DAC 38 using two Burr Brown PCM 1704 (R2R)
Replies
7
Views
841
Swap Meet
Billah
B
M
OPA828 / OPA2828 vs OPA627
Replies
113
Views
34K
Parts
ZestClub
Z
A
Simple first order lowpass enough in front of subwoofer amp?
Replies
9
Views
290
Subwoofers
Ixnay
Ixnay
G
WTB Folded cascode cen IV kit with devices or built
Replies
1
Views
166
Swap Meet
Seavan
S
diyiggy
High Beta & FT BJT for audio
Replies
9
Views
367
Parts
Mark Johnson
Mark Johnson
P
Hello from the United States
Replies
5
Views
123
Introductions
Peaches2016
P
HawkAudio
Common Ground Collector amplifier
Replies
1
Views
239
Solid State
HawkAudio
HawkAudio
J
Electro-Harmonix 44 Magnum Power Amp Guitar Pedal Volume Pot Very Noisy For 15-20 Seconds After Power Up
Replies
2
Views
163
Solid State
WhiteDragon
WhiteDragon
M
New member greetings
Replies
2
Views
101
Introductions
Dougmac
D
S
Hello from Haarlem, The Netherlands
Replies
3
Views
109
Introductions
Dougmac
D
W
Hello from the USA
Replies
2
Views
73
Introductions
Dougmac
D
J
Software to design PSU?
Replies
0
Views
150
Power Supplies
jayme
J
ralphs99
For Sale Proco (ITX) XLR Inline Isolation Transformers (x2) - Excellent Condition
Replies
1
Views
113
Swap Meet
ralphs99
ralphs99
ralphs99
For Sale Jensen Isomax CI-2RR Stereo Isolation Transformer - Excellent Condition!
Replies
1
Views
191
Swap Meet
ralphs99
ralphs99
ralphs99
For Sale Proco XLR-TS 1/4" Phono Inline Isolation Transformers (x2) - Excellent!
Replies
1
Views
104
Swap Meet
ralphs99
ralphs99
ralphs99
For Sale Sescom TR-122 TRS (1/4" Phono Plug) to XLR Isolation Transformers (x2) -Perfect!
Replies
1
Views
102
Swap Meet
ralphs99
ralphs99
ralphs99
For Sale Metrosound Discmaster Vinyl Record Cleaning Device - In Original Box!
Replies
1
Views
170
Swap Meet
ralphs99
ralphs99
ralphs99
For Sale Dixson Inc Channel Balance Meter from Quad Eight Mixing Console
Replies
1
Views
95
Swap Meet
ralphs99
ralphs99
B
Roksan Kandy KA-1 MkIII cold start issues
Replies
13
Views
8K
Solid State
dj_holmes
D
Howard
Sony TA-FB920R fixed but DC offset a little high
Replies
12
Views
218
Solid State
Howard
Howard
L
First 3-way passive crossover design
Replies
24
Views
956
Multi-Way
AllenB
AllenB
R
LM337 with TL431 alternative?
Replies
16
Views
734
Solid State
Dragan100
Dragan100
A
Accuton / Thiele & partners WWMTMWW set: C25-6-012; C90-6-079; C180-6-092. Total 14 Drivers!
Replies
3
Views
812
Swap Meet
Antripodean
A
A
For Sale FAITALPRO HF10TX 1" - 60 W - 109 dB - 8 Ohm Compression Driver
Replies
3
Views
536
Swap Meet
Antripodean
A
T
Roksan Kandy amp - speaker relays switch sometimes with delay
Replies
2
Views
142
Solid State
friendly1uk
F
bondini
Fun with 78s and silicone lube
Replies
2
Views
189
Analogue Source
bedrock602
B
abraxalito
TPA3223
Replies
56
Views
5K
Class D
addysoftware
A
R
Variac, surge protector and/or power conditioner
Replies
2
Views
85
Introductions
RC3
R
M
Vbe multiplier with adjustable temperature coefficient -- an application.
Replies
1
Views
168
Power Supplies
Mark'51
M
P
Help with amplifier
Replies
5
Views
202
Solid State
huggygood
huggygood
R
Audiotechnology 10C77 25 10 KAP
Replies
15
Views
938
Swap Meet
raelman
R
Miller-8
What do you think of these measurement devices?
Replies
13
Views
422
Equipment & Tools
anatech
anatech
M
Another Hafler Bias setting question
Replies
2
Views
166
Solid State
magconpres
M
A
Tube Transformers DIY
Replies
2
Views
260
Tubes / Valves
50AE
50AE
J
Current Dumping with OPAMP
Replies
408
Views
16K
Solid State
hbtaudio
hbtaudio
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