A
would like to test a used 540 VA 18-0-18 V
Replies
8
Views
165
rayma
rayma
D
Crown Powerline 2 Oscillation
Replies
18
Views
339
dbxdx5
D
S
Low voltage high current rectification
Replies
70
Views
2K
bucks bunny
B
K
Help with old Mission 770
Replies
7
Views
32
vinylkid58
vinylkid58
Pifti66
Mark Levinson 33H calibration
Replies
33
Views
568
levinson mark
L
J
Any way to increase gain?
Replies
7
Views
122
rayma
rayma
maxolini
Paging Brian Steele , LordSansui Staiper mini scoop MS-18 workbook
Replies
5
Views
67
maxolini
maxolini
G
DIY USB Ground Loop Eliminator and Filter
Replies
32
Views
825
Ghoostknight
G
C
CD Lens adjustments (Philips)
Replies
25
Views
559
CondeMor
C
Nelson Pass
DIY biamp 6-24 crossover
Replies
2K
Views
288K
Nelson Pass
Nelson Pass
A
Klippel Near Field Scanner on a Shoestring
Replies
1K
Views
100K
aslepekis
A
Joachim Gerhard
Paradise Builders
Replies
5K
Views
786K
stephan-schulz
S
camplo
High Output Subs that play 20hz to ≥200hz
Replies
55
Views
1K
camplo
camplo
hbtaudio
Eisenport - Three ideas in class A operation
Replies
83
Views
2K
Nelson Pass
Nelson Pass
T
Dayton ND25TA Tweeter Xmax
Replies
3
Views
120
weltersys
weltersys
S
New DIY kit: SEAS Aphel 2 way old school floorstander
Replies
6
Views
237
scholl
S
profiguy
Scanspeak D7608-9200 mid dome disassembly tips and other info
Replies
26
Views
1K
profiguy
profiguy
Sevy
My DIY Amplifier has a small sizzling sound
Replies
143
Views
3K
Globulator
Globulator
Mosquito
DC Cathodyne not balanced
Replies
15
Views
118
Mosquito
Mosquito
D
Hornresp
Replies
15K
Views
2M
Kravchenko_Audio
Kravchenko_Audio
M
KEF Blade 2 meta vs Reference 5 meta?…..which is better?
Replies
77
Views
2K
mayhem13
M
A
Old Saba crossover
Replies
5
Views
47
PeteMcK
P
Zen Mod
ZM's 2SK2087C musings, phase two - SissySIT (42) as a cradle
Replies
252
Views
18K
JKiriakis
J
Mooly
My MOSFET amplifier designed for music
Replies
2K
Views
472K
rumors
R
WrineX
Dual membrane planar magnetic (both active driven)
Replies
40
Views
769
esl 63
E
SoaDMTGguy
Feasibility of getting 15W out of a SET tube design?
Replies
56
Views
2K
stephe
stephe
T
Adcom GFA-535II problem
Replies
45
Views
783
BSST
BSST
AcoustatAnswerMan
Acoustat Answer Man is here
Replies
3K
Views
611K
AcoustatAnswerMan
AcoustatAnswerMan
edbarx
Does this explain what generates gravity?
Replies
4K
Views
95K
Galu
Galu
S
1541 DAC PCB, help me find one
Replies
45
Views
972
tonimxp
T
StevenCrook
Had Your Hip Resurfaced?
Replies
59
Views
2K
nautibuoy
nautibuoy
perrymarshall
Live Edge Dipoles - #1 at Parts Express 2023 Speaker Design Competition - Updated Design
Replies
296
Views
26K
RAAM
R
C
PCB design using TLV320DAC3203
Replies
0
Views
16
CTCL
C
M
Just how rare is my Akai DC-34 dust cover?
Replies
1
Views
39
rayma
rayma
paolocognigni
IRS20957 S problem after repair
Replies
20
Views
1K
nigelwright7557
nigelwright7557
J
STM32 USB to I2S multi channel - log - ask for help
Replies
48
Views
2K
JMF11
J
Nelson Pass
F5m kit
Replies
1K
Views
94K
9050lx
9
P
extra low frequency
Replies
33
Views
494
weltersys
weltersys
B
Greetings from Illinois
Replies
10
Views
191
blownaway
B
D
Has anyone been to one of these Hi-Fi listening restaurants?
Replies
32
Views
551
tonyEE
tonyEE
A
Hello from NZ
Replies
4
Views
100
arfadow
A
Arthur Jackson
Post a Picture that Makes You Laugh
Replies
922
Views
74K
russc
russc
J
Need some help sizing an SUT
Replies
18
Views
109
russc
russc
mbrennwa
  • Locked
Help wanted: bought second-hand DIY DAC, delivered in poor condition
Replies
36
Views
923
6L6
6L6
dddac
A NOS 192/24 DAC with the PCM1794 (and WaveIO USB input)
Replies
10K
Views
2M
dddac
dddac
xrk971
What’s On the Bench Tonight (OBT)
Replies
2K
Views
121K
xrk971
xrk971
L
For Sale pair SEAS Excel W26FX-001 (E0026-08S)
Replies
0
Views
46
laert
L
Azrael
New: Faital Pro 12RS430
Replies
169
Views
20K
YSDR
Y
xrk971
Alpha Nirvana 39w 8ohm Class A Amp
Replies
3K
Views
472K
Nikos
Nikos
Dorin Bodea
Iron Schmitt phase inverter - lowest THD seen
Replies
70
Views
2K
6A3sUMMER
6
wayne
Pearl 3 Burning Amp 2023
Replies
3K
Views
211K
freebee
F
Cal Weldon
The food thread
Replies
20K
Views
2M
tobydog
T
myleftear
Dipping my toe in SMD-realms… parts recommendation (please?)
Replies
44
Views
754
jackinnj
jackinnj
merlin el mago
Building Euro21 801A tube preamp
Replies
34
Views
456
euro21
E
C
Nutube preamp question
Replies
4
Views
82
Brijac
Brijac
L
For Sale Nuforce Optoma STA-120
Replies
0
Views
31
limono
L
kevinkr
Vacuum Tube SPICE Models
Replies
4K
Views
1M
Adrian Immler
Adrian Immler
H
Yamaha CA-V2 relay problem
Replies
8
Views
176
HT787
H
A
Newby Push Pull Question
Replies
4
Views
73
rayma
rayma
arivel
circuit strategies of power amplifiers
Replies
22
Views
1K
Markw4
M
Rese66
Asathor - a JBL 4367 Clone
Replies
782
Views
130K
poleepkwa
P
D
Nakamichi PA 7E II output transistors
Replies
51
Views
2K
anatech
anatech
Cal Weldon
Wordle
Replies
4K
Views
86K
seventenths
S
S
Q17 Sigma22 Regulated Ultrastable Ultralow Noise Linear Power Supply +-50/60Vcc
Replies
22
Views
642
stef1777
S
C
TPA3255 - all about DIY, Discussion, Design etc
Replies
5K
Views
1M
Bazukaz
Bazukaz
J
For Sale Toshiba 2SK389 -GR, 2SA1349 -GR, 2SC3381 -GR
Replies
361
Views
74K
soccerfan
S
tonescout
Fault detectives, my logic and hypothesis to help with
Replies
26
Views
476
Diabolical Artificer
Diabolical Artificer
D
Help Understanding Tekton Tweeter Array Schematic?
Replies
94
Views
32K
MITsound
MITsound
V
6.3VAC to 6.3VDC LDO supplies MIC5156 based tube amp upgrade.
Replies
98
Views
7K
Ryssen
Ryssen
vkung
AXPONA 2024 April 12-14 2024 ... same location 9215
Replies
9
Views
2K
vkung
vkung
M
Return-to-zero shift register FIRDAC
Replies
3K
Views
155K
Markw4
M
W
Your favorite binding posts?
Replies
36
Views
1K
ulogon
ulogon
C
For Sale Pass Amp Camp Amplifier 1.6
Replies
1
Views
223
CaptainSniffy
C
C
For Sale Pass B1K Korg NuTube Pre-Amplifier
Replies
1
Views
229
CaptainSniffy
C
mabat
Acoustic Horn Design – The Easy Way (Ath4)
Replies
15K
Views
2M
kodomo
K
Windcrest77
This guy is doing this hobby the way I always wanted to do it
Replies
110
Views
6K
Tubelab_com
Tubelab_com
laverda
For Sale Passworks bi-amp 6-24db crossover board
Replies
0
Views
71
laverda
laverda
ultra
Soundigital Repairs
Replies
33
Views
4K
Bpotts900
B
6L6
"WHAMMY" Pass DIY headphone amp guide
Replies
5K
Views
1M
lee437
L
M
New Lii-Audio “Fast-15” - anyone hear these yet?
Replies
402
Views
44K
Phloored
P
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
501,077
Members
7,541,969
Messages

Filter

Forum Statistics

Threads
390,974
Messages
7,541,969
Members
501,077
Latest member
SERCAR
Top Bottom