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Author
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Last Post
Roland CR-78: Repair broken traces and pads
tonewill
10
595
Tue Apr 10, 2018 3:20 pm
tonewill
Strange keyboard behaviour. (Solved)
Roland VK1000
muzmuz
5
422
Wed Apr 04, 2018 5:10 pm
muzmuz
Moog Voyager - Problem with MOD bus 1
klangumsetzer
1
170
Sat Mar 31, 2018 1:46 pm
gregcomposition
Vintage ARP ODYSSEY MKIII output issue
gregcomposition
2
297
Mon Mar 26, 2018 3:22 pm
gregcomposition
Rhodes 73 MKII needs some love
voltage_controller
2
1093
Tue Mar 13, 2018 6:25 pm
voltage_controller
Roland U-20 key-contact repair
Now that I've got the bottom off, how do I get the keybed out?!?
Bultaco
7
476
Fri Feb 23, 2018 1:06 am
Sven
Waldorf Microwave Rev.A problem
gregcomposition
0
143
Thu Feb 22, 2018 5:35 pm
gregcomposition
Arp Omni - Attack Release Troubleshooting
facon
10
5395
Thu Feb 15, 2018 10:37 pm
memetix
1SS133 Diode Replacement
blackout5
0
216
Mon Feb 05, 2018 1:53 pm
blackout5
Looking for Mike Irwin
Contact info
Mark Hammer
0
208
Thu Feb 01, 2018 5:23 pm
Mark Hammer
Korg Delta Repair. Help needed!
Synth dead. Strings dead. Noise works fine
Ray_Ketamu
2
479
Wed Jan 03, 2018 1:55 am
Ray_Ketamu
Bastl Skis - Dual Decay Envelope: Channel A doesn't work !
Sciamano
1
301
Fri Dec 29, 2017 3:24 am
g.gabba
Ground hum in DIY Sound Lab mini synth
flatledge
2
348
Tue Dec 26, 2017 8:27 am
g.gabba
Repairing Mackie CR1604VLZ, burnt transistor?
ma_headphone
1
411
Thu Nov 30, 2017 11:30 pm
Grumble
Eagle help
bamboombaps
2
1502
Fri Nov 24, 2017 10:44 am
robpiya
Korg RK-100
Dragon's Lair
1
561
Tue Nov 14, 2017 7:00 am
Dan Lavin
Choice of multimeter for DIY/repair
Which multimeter with which features should I get?
electrospeaker
8
2340
Sat Aug 26, 2017 12:07 am
Grumble
Nord Lead 3 headphone output problem
ferrante
0
536
Fri Aug 11, 2017 1:08 am
ferrante
Casio Sampler CTK 2300 power supply question/shutting off
brainstormer
3
1124
Wed Mar 22, 2017 8:09 pm
brainstormer
Could DIY Pedals Damage Keyboard Input?
samp
3
1352
Mon Mar 13, 2017 6:11 pm
State Machine
Korg DW-6000 detuned voices
four of the six voices have weird tuning issues
beep
0
680
Mon Mar 13, 2017 8:25 am
beep
Farfisa rhythm 10 drum machine
Schematic
jrbobdobbs75
0
773
Wed Feb 08, 2017 6:57 pm
jrbobdobbs75
Bontempi System 5 keyboard shuts off when I play a key?
brainstormer
1
961
Wed Dec 14, 2016 3:24 pm
brainstormer
Kenton Midi->CV inside Moog Prodigy high pitched whine
kynsi
8
2421
Sat Oct 29, 2016 8:36 am
Blue Hell
Good tech in the Atlanta area?
XpanderXT
0
900
Tue Oct 11, 2016 1:00 pm
XpanderXT
K2600 (Kurzweil) display and the elastomeric connection
Fixed!!!!
kkissinger
11
5520
Thu Oct 06, 2016 7:43 pm
kkissinger
Boss RSD-10 Repairs
edjwise
0
964
Sat Oct 01, 2016 1:19 pm
edjwise
Casio CZ1 Relay Bypass help
Need some help bypassing the relay
monobobby
2
1323
Sat Aug 27, 2016 5:48 pm
monobobby
Mono/Poly noise in CV?
agustindead
0
1003
Wed Jul 27, 2016 1:30 pm
agustindead
Korg Poly 800 coil replacement??
agustindead
6
2055
Thu Jul 21, 2016 1:51 pm
Blue Hell
Muteable instruments module tester problems
bamboombaps
2
1510
Sat Jun 04, 2016 2:50 am
bamboombaps
Very strange 'Very simple sawtooth VCO (V/Hz)' problem
sharkattackeddie
2
1298
Fri Jun 03, 2016 3:39 pm
Blue Hell
Oberheim 4 voice
oscillator is running at 50kHz
XpanderXT
4
1703
Sat May 28, 2016 8:51 am
XpanderXT
Servicing a Korg Stage Echo
umschmitt
0
1063
Mon May 02, 2016 7:44 am
umschmitt
running Led rope off Soepher A100 power
bamboombaps
0
1057
Sun Apr 24, 2016 5:59 am
bamboombaps
YAMAHA MT120 Tape delay?
bamboombaps
3
1659
Sat Apr 23, 2016 4:34 am
bamboombaps
Cornford MK50h Schematic
I can has?
clementshawes
0
1129
Sun Apr 10, 2016 4:02 pm
clementshawes
Prophet 5 dead voices
dancelwerk
0
1036
Sun Apr 10, 2016 1:51 am
dancelwerk
How to read sound from tape head?
Phloxs
4
2559
Tue Mar 22, 2016 1:25 pm
wackelpeter
Kawai SX 240 - CPU noise infiltration - i'm scared
ALAS
2
1552
Thu Feb 25, 2016 7:01 am
Blue Hell
Sick Casiotone 403
Low volume and distortion
hoji
0
1211
Fri Feb 05, 2016 11:47 am
hoji
Emu vintage keys sound module repair
Dead
9 volts
1
1890
Fri Jan 01, 2016 10:01 am
Dan Lavin
Cannot find the difference between 2 signals
[ Goto page:
1 , 2 ]
batchas
33
8181
Wed Nov 18, 2015 1:05 pm
batchas
power supply noise - KAOSS pad (4.5v) off 9v gtr pedals
wax+wire
0
1218
Wed Nov 18, 2015 4:49 am
wax+wire
Analogue Systems RS35 Exploded Tantal Replacement
I managed to connect wrong polarity, need help for repair
dave the butcher
0
1170
Tue Nov 10, 2015 3:24 am
dave the butcher
Question about an internal step-up transformer
inside of a Multivox MX-8100
patrickvf1976
11
5156
Tue Aug 25, 2015 11:29 pm
DES
Echorockit emptys batterys in no time?!
Ruebezahl
2
1833
Sun Jul 19, 2015 2:18 pm
Ruebezahl
MFOS adsr problem
the19thbear
18
7549
Thu Jul 16, 2015 11:15 am
elmegil
Replacing missing key caps
a cheap alternative to 3D printing
Dan Lavin
1
1787
Fri Jun 12, 2015 3:31 pm
Blue Hell
Weird Roland Juno-106 Issue (Any ideas?)
I dont even know....
Pollux
2
2143
Sat Jun 06, 2015 9:40 am
Pollux
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