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tomchr
Measuring Distortion on the Cheap
9 10 11
Replies
205
Views
10K
diyralf
diyralf
M
Wolverine EF3-3 boards (V 4.2)
Replies
3
Views
339
minoas
M
P
EAR834P Project
9 10 11
Replies
212
Views
15K
triclosan
triclosan
Azrael
New: Faital Pro 12RS430
9 10 11
Replies
211
Views
35K
camrector
C
A
Are there any excellent inexpensive Chinese DACs?
68 69 70
Replies
1K
Views
55K
diyiggy
diyiggy
stv
Investigating port resonance absorbers and port geometries
46 47 48
Replies
951
Views
76K
stv
stv
Brian Steele
Bose LSPS Subwoofer Model (v1)
2
Replies
27
Views
408
Brian Steele
Brian Steele
Cal Weldon
Wordle
328 329 330
Replies
7K
Views
147K
Pars
Pars
C
Thoughts on the old Schade PP series feedback?
2
Replies
26
Views
967
jhstewart9
jhstewart9
perrymarshall
Anybody else use flower pots for midrange sub-enclosures?
Replies
8
Views
153
wafflesomd
W
D
JBL PTB99HF-1 Waveguide
Replies
4
Views
223
DualTriode
D
lineup
How to design a discrete opamp with Rail to Rail output?
Replies
2
Views
56
MarcelvdG
M
gerrittube
Audio and Chassis Grounding
2 3
Replies
40
Views
968
gerrittube
gerrittube
J
tubelab SSE popping fuses with no tubes installed
2
Replies
26
Views
6K
PDL
PDL
J
The 15 Song Album collection:
3132 3133 3134
Replies
63K
Views
3M
Kay Pirinha
Kay Pirinha
andrew_whitham
Audiolab Q-DAC
Replies
12
Views
218
Anatolii_A
A
anatech
My Transistors, original or copy?
102 103 104
Replies
2K
Views
621K
anatech
anatech
T
KTC5200 -KTA1943 SPICE model search
Replies
0
Views
8
Terry2000
T
jkojic
hi all - what is this brown material called please
2
Replies
30
Views
801
TG
T
N
Noisy NAD 7240PE - how to diagnose issue?
2
Replies
21
Views
514
NAD_7240PE_Carer
N
A
Hi
Replies
0
Views
3
alexhmao
A
A
PCB Adapters for upgrade crystals
Replies
4
Views
79
Anatolii_A
A
Mark Johnson
Simple, no-math transformer snubber using Quasimodo test-jig
133 134 135
Replies
3K
Views
716K
jminassi
J
C
Inrush limiter relay issue
Replies
14
Views
340
gerrittube
gerrittube
S
System Pictures & Description
192 193 194
Replies
4K
Views
3M
Bryguy
Bryguy
F
Unstable Bias on Accuphase P-266: Need Help Diagnosing
Replies
19
Views
483
Vunce
Vunce
E
Mute circuit for LM1876
Replies
5
Views
114
ebj29
E
Arthur Jackson
Post a Picture that Makes You Laugh
280 281 282
Replies
6K
Views
442K
invaderzim
invaderzim
profiguy
Tiny tweeters used in the Wilson Audio Alexandria?
Replies
1
Views
60
5th element
5th element
M
Dayton Audio Sig series
16 17 18
Replies
354
Views
41K
wolf_teeth
wolf_teeth
wolf_teeth
"Hancocks", another VersaBox build with Dayton SIG180-4 and AMTHR-4...
Replies
8
Views
224
wolf_teeth
wolf_teeth
L
L12-2 CFP Output amp 120W*2 8R
54 55 56
Replies
1K
Views
342K
spippy71
S
E
ECC83 valve running with +100 volts on the grid
Replies
4
Views
122
grovergardner
G
Ryssen
E202 and E562 current diodes
2
Replies
20
Views
381
Ryssen
Ryssen
stratokaster83
My Elektor PreConsonant PCB (Gerbers, BOM, etc.)
Replies
0
Views
32
stratokaster83
stratokaster83
Bill poster
Accuphase P-266 VU meter issue.
Replies
3
Views
1K
as_audio
A
clsidxxl
For Sale PCM1704K
Replies
7
Views
367
clsidxxl
clsidxxl
bonesbiggis
Classe ca 150 swap output transistors to MJL21194G from 2SC4029
Replies
0
Views
26
bonesbiggis
bonesbiggis
TheFinisher
Rogers DW2 Subwoofer connections
2
Replies
29
Views
1K
Galu
Galu
Blues
FirstWatt J2
111 112 113
Replies
2K
Views
691K
Zen Mod
Zen Mod
A
coaxial vs fullrange
2 3 4
Replies
62
Views
2K
Azrael
Azrael
M
Antique gear
12 13 14
Replies
265
Views
8K
anatech
anatech
panson_hk
AKABAK 3
11 12 13
Replies
240
Views
70K
3wayaddict
3wayaddict
denengineer
Making small DAP, looking for your wisdom
Replies
5
Views
88
Markw4
M
L
No FM - Marantz SR25 - LA1231
Replies
5
Views
105
maudio
M
A
Load capacitance on MM cartridge
6 7 8
Replies
158
Views
5K
MarcelvdG
M
T
Altec Lansing H110 (1940s A5) cabinet plans
2 3
Replies
58
Views
4K
GM
GM
Preamp
EF3 output stage with CCS drivers?
Replies
3
Views
122
Mark'51
M
Kev06
ESP P101 mosfet amp - how quiet?
Replies
7
Views
1K
Kev06
Kev06
M
Another corner array project
16 17 18
Replies
356
Views
17K
Mike56
M
A
Accuphase C-280, E-303X, P-266, P-300L, P-500 and others diagrams, repair etc
4 5 6
Replies
106
Views
31K
as_audio
A
M
DAC AD1862: Almost THT, I2S input, NOS, R-2R
541 542 543
Replies
11K
Views
1M
zoom777
zoom777
jfxwave
Rockford Fosgate Punch P1000x1bd
Replies
17
Views
128
Perry Babin
P
A
Thiel 2.3 - Substitute 4.5" Coaxial Driver
2
Replies
25
Views
1K
PKAudio
PKAudio
Jean
Now Playing + What are you listening to?
545 546 547
Replies
11K
Views
1M
krevilplays
krevilplays
Famandy
Morning from new member in Yorkshire, UK
Replies
3
Views
56
cracked case
cracked case
H
Transmission Electronics, Pre IMF Transmission Line or not?
Replies
17
Views
1K
planet10
planet10
S
DIY Class A/B Amp The "Wolverine" build thread
277 278 279
Replies
6K
Views
595K
Bmsluite
B
M
Can you please help me identify this connector?
Replies
5
Views
128
rayma
rayma
ImpatientIcecream
Coaxial Compression Driver DIY (CCDIY) discussion
2 3
Replies
52
Views
3K
mattstat
mattstat
dadod
100W CFA with mosFET OPS
Replies
14
Views
2K
Mas ArulTV
M
russc
LED room light glow when off
2
Replies
31
Views
2K
Masca64
M
T
Basta! software, how good?
2
Replies
24
Views
10K
siouxiebuff
siouxiebuff
Tekjive
Kicker DX500.1 PowerSupply & OutPut MOSFETs ID
Replies
2
Views
52
Tekjive
Tekjive
Puffin
Cambridge CD6 sound issues
2
Replies
25
Views
260
Mooly
Mooly
ghemml
Lowther's New Premium Range
2 3 4
Replies
76
Views
11K
ghemml
ghemml
ericrosenfield
OTL Tube headphone amp design with 12AU7 and KT66 tubes
4 5 6
Replies
100
Views
2K
jcalvarez
jcalvarez
S
Does Speaker Grill Cloth affect port behaviour?
2
Replies
24
Views
445
Surtsey
S
wesayso
The making of: The Two Towers (a 25 driver Full Range line array)
409 410 411
Replies
8K
Views
2M
mvs0
M
hifijim
High Performance 3-way based on Bliesma M74A
27 28 29
Replies
567
Views
47K
hifijim
hifijim
PMA
Preamplifier Dispre 2 - JFET
7 8 9
Replies
166
Views
46K
PMA
PMA
Sagen
TEAC Multibit vs DSD 1 bit
Replies
6
Views
159
analog_sa
analog_sa
V
PETTaLS Flat Panel Speaker Simulation Software
14 15 16
Replies
310
Views
8K
EarthTonesElectronics
EarthTonesElectronics
Bonsai
SX-Amp and NX-Amp
136 137 138
Replies
3K
Views
536K
Bonsai
Bonsai
C
Hum from monoblocks when RCA cable is connected
2
Replies
24
Views
750
gerrittube
gerrittube
galucha
Portable Battery Powered MEH Build
3 4 5
Replies
85
Views
8K
ImpuPerf
I
R
For Sale Beyer (Beyerdynamic) SUTs MC step-up transformers - low Z
Replies
0
Views
55
rafafredd
R
T
Rotel RA1592 flashing power button
Replies
8
Views
784
ByteCurious
B
B
Rotel RA-1592 – Blinking Blue Power LED After Enabling AC Power Option (No Relay Click, No Menu Access)
Replies
0
Views
31
ByteCurious
B
P
New Member
Replies
1
Views
44
Cal Weldon
Cal Weldon
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