Deadly Sones
IRS21844S substitutes
Replies
1
Views
324
Car Audio
JonSnell Electronic
JonSnell Electronic
P
Why does Hornresp not display high frequencies??
Replies
6
Views
565
Multi-Way
DonVK
DonVK
jdg123
BA pre good... WLS2018, not so good
Replies
51
Views
2K
Pass Labs
jdg123
jdg123
C
Daphile - Unable to save settings of M-audio Audiophile 24/96 (PCI) sound card
Replies
2
Views
935
PC Based
CharlesZhu
C
C
Stale skills, quick proof of an Attentuator w/audio monitor out design?
Replies
4
Views
416
Construction Tips
JMFahey
JMFahey
M
Ceramic 4-way 1st ORDER (bang for the buck)
Replies
60
Views
9K
Multi-Way
Wik
Wik
Ryssen
Trying to measure noise With Siglent scope
Replies
87
Views
6K
Equipment & Tools
Ryssen
Ryssen
P
An easy MTM.
Replies
4
Views
645
Multi-Way
PeteMcK
P
H
Tape deck maintenance & What are some good performing compact cassettes (type 1,2 & 4) that are affordable and easily available in packs these days?
Replies
8
Views
469
Analogue Source
tomchr
tomchr
H
Measuring headphone frequency response... And/Or have I lost my youthful hearing?
Replies
26
Views
2K
Headphone Systems
PRR
PRR
SmarmyDog
FREE: Bourns 300k Pro Audio Potentiometers
Replies
3
Views
629
Swap Meet
SmarmyDog
SmarmyDog
H
using isolated power supply for a Head preamplifier
Replies
24
Views
1K
Analogue Source
dreamth
D
J
Updating a classic: BUF634A
Replies
138
Views
36K
Vendor's Bazaar
lauda
lauda
V
Will handles impede Airflow?
Replies
1
Views
368
PA Systems
mdpaudio
M
L
Things you didn't realize about bass
Replies
0
Views
523
Subwoofers
LORDSANSUI
L
N
Super long adapter for Horn so as to create time delay?
Replies
19
Views
853
Multi-Way
Pano
Pano
M
DML advancing
Replies
0
Views
630
Planars & Exotics
Michael Marmaras
M
Bryguy
WTB Vifa NE123W Pair
Replies
0
Views
363
Swap Meet
Bryguy
Bryguy
jkojic
can a capacitor be any colour?
Replies
7
Views
615
Solid State
jean-paul
jean-paul
Windcrest77
Permeability and shielding materials
Replies
10
Views
2K
Tubes / Valves
HEXAAA
HEXAAA
Elias
Master Nagaoka Tetsuo explorations on matrixed single stereo speakers
Replies
213
Views
67K
Full Range
sk971
S
A
VTL stereo 90/90, resistor value
Replies
2
Views
726
Tubes / Valves
Ketje
Ketje
jacksl520s
Share with you a great regulated power supply
Replies
8
Views
1K
Power Supplies
Ketje
Ketje
C
Sony TA-E86B Fault
Replies
44
Views
2K
Analog Line Level
jean-paul
jean-paul
KatieandDad
Quad 606 clone oscillating
Replies
20
Views
5K
Solid State
huggygood
huggygood
JRKO
Boozehound, BA3 pre Board & Power Supply Boards
Replies
4
Views
797
Swap Meet
JRKO
JRKO
C
Digital Designs M5A
Replies
7
Views
495
Car Audio
Perry Babin
P
J
First Song
Replies
0
Views
260
The Lounge
jgaupel
J
S
7551/7558 as AF output tube
Replies
10
Views
2K
Tubes / Valves
smoking-amp
smoking-amp
Homemade_Audio
Turn an old dead Tube Radio into powerful wireless speaker / Amplifier
Replies
0
Views
490
Multi-Way
Homemade_Audio
Homemade_Audio
M
OPA2134 inverting preamp - balance resistor at non inverting pin
Replies
8
Views
837
Analog Line Level
davidsrsb
D
R
Vintage Dahlquist DQ12
Replies
0
Views
301
Multi-Way
River'd In Audio
R
S
Ground connections between two PCBs sharing signal and power
Replies
14
Views
1K
Solid State
shasam
S
tiefbassuebertr
Looking for Ribbon (Foil Flex) Cable for Tonarms
Replies
3
Views
686
Analogue Source
wiseoldtech
wiseoldtech
P
FOR SALE: A Pair of DIY Sound Group Fusion 12 speakers
Replies
4
Views
1K
Swap Meet
StevenZ
S
carsten.witt
Tuba SMPS filter from Mark Johnson
Replies
1
Views
578
Swap Meet
carsten.witt
carsten.witt
V
Measure Voltage Gain of Amplifiers
Replies
4
Views
992
Everything Else
JMFahey
JMFahey
A
Dumb MTH30 amp question!
Replies
5
Views
723
Subwoofers
mattstat
mattstat
B
Free: 4 Lundahl LL1527 Transformers
Replies
5
Views
782
Swap Meet
e_fortier
e_fortier
T
Improving Polk R15/T15 cross over
Replies
1
Views
664
Multi-Way
AllenB
AllenB
J
Challenger amp placement
Replies
1
Views
406
Car Audio
Perry Babin
P
B
Sources for tubes
Replies
3
Views
938
XRK Audio
xrk971
xrk971
Wik
can you recognize type and manufacturer of every tube?
Replies
4
Views
471
Tubes / Valves
Francois G
Francois G
jjasniew
Is It Live Coincidental Experiences (or is it Memorex?)
Replies
10
Views
525
The Lounge
adason
adason
D
Altec VOTT for home listening with a Marantz Receiver?
Replies
46
Views
7K
Multi-Way
Pano
Pano
nhuwar
Altec 1005B horn plans
Replies
14
Views
6K
Multi-Way
Pano
Pano
K
12" driver recommendation for 100l ported enclousure
Replies
22
Views
2K
Subwoofers
UniQ
UniQ
M
Steg K4.02 blink red and green
Replies
16
Views
977
Car Audio
Mladjo79
M
C
Help with Crossover for SB 3 Way
Replies
9
Views
566
Multi-Way
PeteMcK
P
T
Converting Micromega Stage 3 into DAC
Replies
14
Views
950
Digital Line Level
kevinkr
kevinkr
R
KiCad and DipTrace
Replies
8
Views
3K
Software Tools
Ray Waters
R
U
Are there any known modifications for the PS Audio Perfect Wave II dac ?
Replies
3
Views
458
Digital Line Level
adason
adason
Vortex
Audiophonics MPA-S250NC(XLR) fed by unbalanced (RCA) DAC ?
Replies
12
Views
2K
Class D
Vortex
Vortex
M
Armstrong 421 output transistors
Replies
53
Views
3K
Solid State
gslikker
G
Elvee
I am clearing my attic: here is the legacy thread
Replies
28
Views
4K
Everything Else
Elvee
Elvee
Jaytor
DAC project suggestions
Replies
43
Views
6K
Digital Line Level
mbrennwa
mbrennwa
M
For Sale 3x DIY Active Monitors (Hypex FA123, Faital Pro HF10AK, LTH102, 8PR200)
Replies
12
Views
2K
Swap Meet
monty6400
M
D
Krell KSP-7B, recap or not?
Replies
17
Views
2K
Analog Line Level
deerhunt
D
john65b
Sescom SB-1 MKII Balance Box Buffer (SE to XLR)
Replies
6
Views
883
Swap Meet
john65b
john65b
tiefbassuebertr
Schematic for Audio Note Preamp KIT (why both expensive and cheap Parts in use) ?
Replies
48
Views
10K
Tubes / Valves
huggygood
huggygood
motokok
Aerogel fans?! HM100 vs HM130 as a mid
Replies
2
Views
510
Multi-Way
Juhazi
Juhazi
S
Peavey TVX 412 Bass cabinet
Replies
1
Views
620
Full Range
JMFahey
JMFahey
S
Reusing Existing Power Supply
Replies
1
Views
442
Power Supplies
Galu
Galu
J
Driver replacement from ALTO TS318s
Replies
5
Views
1K
Subwoofers
conanski
C
I
Buzzing issue with custom TDA2003a circuit
Replies
10
Views
563
Chip Amps
abraxalito
abraxalito
S
Changing the Crossover?
Replies
9
Views
621
Multi-Way
adason
adason
S
Fix oscillating preamp
Replies
18
Views
1K
Analog Line Level
sedrec1
S
D
WTB Rudi’s Red CapMX PSU board
Replies
1
Views
436
Swap Meet
valley711
V
lineup
Baby Six - 10 Watt Class A Amplifier
Replies
6
Views
1K
Solid State
Ian Finch
Ian Finch
Logon
Changing output voltage
Replies
45
Views
2K
Power Supplies
Logon
Logon
C
RCF HDL-20A
Replies
4
Views
4K
PA Systems
Cberg88
C
I
Chosing drivers for a project, suggestions welcome!
Replies
12
Views
839
Multi-Way
motokok
motokok
planet10
15th Annual Vancouver Island diyFEST-2018
Replies
111
Views
29K
Clubs & Events
SCD
S
wrenchone
"Amp Cramp" Low Power Class A Amp
Replies
43
Views
13K
Pass Labs
wrenchone
wrenchone
ranshdow
For Sale Clone of the P089ZB SMPS DC filter in a RPi form factor
Replies
6
Views
725
Swap Meet
RXV
R
Booger weldz
B&C 18 DS115 ideal enclosure (not for PA use)?
Replies
28
Views
2K
Subwoofers
Booger weldz
Booger weldz
tktran303
  • Poll Poll
How to design a speaker using measurements
Replies
33
Views
4K
Multi-Way
cowanaudio
cowanaudio
P
How to cope with a resistance of an inductor ?
Replies
26
Views
4K
Multi-Way
pixelgarden
P
M
Memphis PRXA1500.1 FETs and outputs?
Replies
5
Views
408
Car Audio
mild2wild
M
Mr Evil
Speakers made from aluminium T-slot extrusions
Replies
24
Views
3K
Multi-Way
ernperkins
ernperkins
Load more
Projects by fanatics, for fanatics
Get answers and advice for everyone wanting to learn the art of audio.
Join the Community
507,753
Members
7,886,707
Messages

Filter

Forum Statistics

Threads
406,157
Messages
7,886,707
Members
507,753
Latest member
ayodej
Top Bottom