I
Audiotester and PSU noise measurement
Replies
7
Views
665
Equipment & Tools
indaco
I
S
Plate load vs ohms speakers. 4ohms and 8ohms will do anode see diferent load ?
Replies
16
Views
1K
Tubes / Valves
santitrucco
S
CliffR52
No sound from one of the Rotel RL 870 Speakers?
Replies
121
Views
4K
Multi-Way
CliffR52
CliffR52
R
For Sale Satori TexTreme MW16TX-4
Replies
5
Views
926
Swap Meet
raelman
R
A
Dats v3 impedance resolution
Replies
0
Views
463
Equipment & Tools
acoustic1
A
tvrgeek
SNR from noise density
Replies
38
Views
7K
Solid State
abraxalito
abraxalito
F
WTB 1 pair Focal 8K or 8W midwoofers
Replies
1
Views
251
Swap Meet
FrancoB
F
levistubby
RIP Jet Black
Replies
2
Views
421
Music
Charles Darwin
Charles Darwin
taj
HK Citation V schematic?
Replies
84
Views
16K
Tubes / Valves
huggygood
huggygood
G
Creek Destiny: Right channel thuds on switching inputs and Right channel DC Servo offset increases with volume
Replies
54
Views
2K
Solid State
gghodg
G
C
Help identify 3.5mm connector
Replies
1
Views
464
Headphone Systems
dangus
D
T
JVC H810 Dead
Replies
15
Views
652
Headphone Systems
dangus
D
tuyen
WTB Pass B5 / PAP-C1 or similar
Replies
0
Views
305
Swap Meet
tuyen
tuyen
leadbelly
Interest for GB for MarcelvdG valve DAC
Replies
88
Views
19K
Group Buys
leadbelly
leadbelly
jhstewart9
PP 6V6s in Class AB2
Replies
9
Views
1K
Tubes / Valves
jhstewart9
jhstewart9
myfirstamplifier
Two Amp PCB kits, how to bridge for mono operation?
Replies
5
Views
559
Pass Labs
rayma
rayma
B
AD825 module from LC Audio
Replies
23
Views
17K
Parts
tiefbassuebertr
tiefbassuebertr
T
RCA tube amp (7199 & 7027A) 30W - NFB question
Replies
43
Views
3K
Tubes / Valves
Globulator
Globulator
taj
TAJ's Harman Kardon Citation V rebuild thread
Replies
39
Views
9K
Tubes / Valves
Francois G
Francois G
P
Sydney's AMP Center
Replies
1
Views
387
The Lounge
AllenB
AllenB
V
SMSL DO200 MKII don't read file DSD
Replies
10
Views
1K
Digital Line Level
VDN
V
A
Moode Bluetooth - no audio ?
Replies
5
Views
2K
PC Based
TimCurtis
TimCurtis
paulca
Resample dev modules.
Replies
23
Views
862
Digital Line Level
MarcelvdG
M
D
Crown PZM mics and their benefits
Replies
11
Views
1K
Room Acoustics & Mods
profiguy
profiguy
lauda
Power calculations for class B amplifiers
Replies
0
Views
264
Solid State
lauda
lauda
T
Bitten by the bug.
Replies
5
Views
1K
Multi-Way
GeoffMillar
GeoffMillar
xrk971
RTR SSR Speaker Protection GB 4
Replies
84
Views
10K
Group Buys
beardman
B
P
Need help designing a FM antenna
Replies
30
Views
2K
Construction Tips
rayma
rayma
R
DIY MICRO SEIKI RX 5000 TURNTABLE
Replies
22
Views
11K
Analogue Source
audioport
A
Osvaldo de Banfield
Restoration and modding of a vintage FT75B tranceiver.
Replies
11
Views
792
Everything Else
Osvaldo de Banfield
Osvaldo de Banfield
L
Aleph 2 project burning problem
Replies
11
Views
1K
Pass Labs
bergy
bergy
H
LEDs and amp draw
Replies
11
Views
630
Everything Else
Kay Pirinha
Kay Pirinha
CliffR52
Vintage Henry Kloss Advent Loudspeakers
Replies
87
Views
6K
Multi-Way
alligatorblues
A
kemmler3D
Ultra-steep crossovers (like 100dB/oct) - smart or crazy?
Replies
21
Views
3K
Multi-Way
Juhazi
Juhazi
tiefbassuebertr
Brionvega "RR 126" Radiofonografo stereofonico from 1965 schematic wanted
Replies
13
Views
8K
Solid State
paquin
P
C
120 Vac to 100 Vac
Replies
15
Views
2K
Power Supplies
RJM1
R
CliffR52
Power Pack for Dual CS 415-2 Turntable?
Replies
22
Views
2K
Analogue Source
CliffR52
CliffR52
D
MA12070p Schematic Review
Replies
2
Views
2K
Class D
rulle
R
J
Premium SRC & PCM to DSD converter AK4137EQ Evaluation Board (DIY)
Replies
25
Views
14K
Digital Line Level
JPS64
JPS64
T
Anybody try one of these DACs. Marantz 30n
Replies
0
Views
254
Digital Line Level
tone?
T
D
Blaupunkt BEA80 / TA7270P ic
Replies
75
Views
2K
Car Audio
diy1995
D
T
Low volume from iPhone feeding DAC
Replies
5
Views
1K
Digital Source
tizman
T
A
PCF 802 KIT - PHONO RIAA Preamplifier - for sale
Replies
0
Views
1K
DIY HiFi Supply
Augustin Cazan
A
T
Seas CA26RFX vs A26RE4 as 10 in woofer for Acoustic Suspension 2way?
Replies
1
Views
476
Multi-Way
fabricadetabaco
F
C
Windows 11 includes WSL (Linux) with audio system access
Replies
38
Views
20K
PC Based
phofman
P
M
JC2 preamp board clone please help me bias it
Replies
4
Views
1K
Analog Line Level
UserAbuser
U
D
Daylight Saving time
Replies
41
Views
1K
The Lounge
Cal Weldon
Cal Weldon
C
Help
Replies
3
Views
377
Headphone Systems
PRR
PRR
paulca
Hi all. Digital Audio routing box w/ MCUs.
Replies
4
Views
464
Construction Tips
dangus
D
A
FS: tubes, pcb and components for Pete Millett's DCPP Amplifier
Replies
4
Views
1K
Swap Meet
Albrerta
A
D
Magnavox CDB473 CDM-2 mechanical clacking noise
Replies
0
Views
309
Digital Source
dclementson
D
L
inductor p/s and voltage regulators
Replies
13
Views
495
Power Supplies
lotsmorebetter
L
tiefbassuebertr
Thick Film Hybrid (not monolithic) Integrated Circuit Amplifier - Overview
Replies
26
Views
35K
Solid State
tiefbassuebertr
tiefbassuebertr
Destroyer OS
GB: Round #9; Fo-Felix AC Filter
Replies
73
Views
7K
Group Buys
Destroyer OS
Destroyer OS
D
B&C DE250 on Dayton H812
Replies
18
Views
3K
Multi-Way
peterbrorsson
P
S
Alpair 12pw Fullrange?
Replies
36
Views
7K
Full Range
MITsound
MITsound
P
Crosstalk measurements in REW
Replies
6
Views
1K
Software Tools
JohnPM
J
A
Classic monitor designs?
Replies
598
Views
214K
Multi-Way
Ro808
Ro808
bananasplit_00
GE 8136 OTL tube headphone amp idea
Replies
39
Views
2K
Tubes / Valves
bananasplit_00
bananasplit_00
M
Esoteric D02 Does not work usb
Replies
1
Views
692
Digital Line Level
Markw4
M
V
SB Acoustics SPL graphs systematic errors?
Replies
3
Views
582
Multi-Way
AllenB
AllenB
W
3 way utilizing C-note drivers
Replies
16
Views
1K
Multi-Way
wafflesomd
W
S
Turntable RIAA preamplifier, old turntable upgrade
Replies
0
Views
229
Solid State
strawberry8
S
G
Gate drivers HS shorting G-S after power up
Replies
5
Views
353
Car Audio
Osvaldo de Banfield
Osvaldo de Banfield
planet10
3D printed Violins
Replies
1
Views
308
The Lounge
Osvaldo de Banfield
Osvaldo de Banfield
chinoy
Question on trouble shooting opamps, pre-amps, and tone control.
Replies
15
Views
715
Analogue Source
Bonsai
Bonsai
A
High Power Hybrid Amplifier
Replies
4
Views
788
Tubes / Valves
Audiodesignguide.com
A
A
Best 15 inch woofer for my system
Replies
124
Views
26K
Multi-Way
grataku
G
dave123
FS: BD15 woofers NIB
Replies
4
Views
1K
Swap Meet
LongRanger
L
TroelsM
Schematic for Logitech Z Cinema
Replies
0
Views
303
Multi-Way
TroelsM
TroelsM
N
Small amplifier in class D or FDA
Replies
13
Views
1K
Class D
jean-paul
jean-paul
G
7.1 or 5.1 amp\receiver
Replies
11
Views
486
Class D
OldDIY
O
D
Audio DAC board, AKM4393/LME49720
Replies
2
Views
607
Swap Meet
deonaudio
D
D
Acoustic Research tonearm...
Replies
3
Views
1K
Swap Meet
deonaudio
D
M
Maybe low Q speakers don't suck as bad as it would appear in sealed cabinets.
Replies
74
Views
5K
Multi-Way
MrKlinky
MrKlinky
G
Es9038pro DVDD help
Replies
15
Views
914
Digital Line Level
xP0W3R
X
T
Salas L Adapter circuit on Raspberry Pi footprint Board
Replies
5
Views
1K
Swap Meet
thetraveller
T
noviygera
which processor for Trinaural ( Left + mono + right)
Replies
11
Views
846
Digital Line Level
joe
joe
M
Question regarding the proper way to ground the Modulus-86 amplifier
Replies
19
Views
2K
Chip Amps
melbourne
M
S
WTB Tentlabs 2.5 volt filament supply pair
Replies
0
Views
229
Swap Meet
sealand1
S
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,482
Members
7,873,719
Messages

Filter

Forum Statistics

Threads
405,557
Messages
7,873,719
Members
507,482
Latest member
kuttisrank
Top Bottom