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Avatar for Tim Farrant

The GUTZ

136


OK, something to spice up Geekslutz = here is where we post images of the INSIDE of audio equipment. Disclaimer; any photo...

Tim Farrant
replies: 1,064 views: 444,766
Avatar for Kronos147
Kronos147 10th May 2018
Avatar for MicroSonic

I have been collecting schematics for 30 years and 5 years ago I started make them available at my site www.SecretMind.dk but...

MicroSonic
replies: 65 views: 80,600
Avatar for Tony cheese
Tony cheese 5th January 2018
Avatar for gabriel1

DSP Innovations has recently launched a FREE data sheet search site. The site, Datasheetpro.com - Search Electronic Components ,...

gabriel1
replies: 16 views: 38,574
Avatar for ponzi
ponzi 27th October 2017
Avatar for Tim Farrant

Anyone who offers technical services should get themselves listed into the new member directory here... Gearslutz Directory:...

Tim Farrant
replies: 8 views: 27,568
Avatar for Aniol1349
Aniol1349 10th June 2017
Avatar for digitall2000

hi can someone please confirm for me if these NTE transistors will do to replace the driver transistors on a OTARI...

digitall2000
replies: 8 views: 350
Avatar for SP2016
SP2016 7 hours ago
Avatar for hasbeen

I have a pot that has a threaded shaft too short to comfortably grab with a hex nut on the faceplate Is there a threaded sleeve...

hasbeen
replies: 1 views: 150
Avatar for cathode
cathode 10 hours ago
Avatar for erict35

Whatever the I/O module I try to send to group 7 or 8 I had no signal at the ouput (master). I inject a tone generator on a...

erict35
replies: 0 views: 126
Avatar for erict35
erict35 13 hours ago
Avatar for pedalhoundz

So I have a monster on the bench today, a Verellen Meatsmoke. This guy is a doom machine with a sextet of 6550 output tubes. The...

pedalhoundz
replies: 0 views: 135
Avatar for pedalhoundz
pedalhoundz 15 hours ago
Avatar for Johnny T

I am trying to remove a PCB from the Modulation Panel of an Oberheim OB-Xa synthesizer. The only thing preventing the removal...

Johnny T
replies: 9 views: 883
Avatar for PatPend
PatPend 16 hours ago
Avatar for shangoe

Damn, i thought this would be easy going, but turns out to be a nightmare.... PAIN i. t. a. to push the lever and get the...

shangoe
replies: 27 views: 8,502
Avatar for georgerarnold
georgerarnold 17 hours ago
Avatar for BrassElephant

Hi, I have the foot pedal keys to an old organ. Depressing a pedal completes a circuit. All 13 circuits terminate in a little...

BrassElephant
replies: 12 views: 291
Avatar for BrassElephant
BrassElephant 18 hours ago
Avatar for Segaionut

Hello, could you please help me in making a decision regarding the two microphones? I'm very indecisive, I can not figure out...

Segaionut
replies: 9 views: 380
Avatar for Jay Rose
Jay Rose 21 hours ago
Avatar for The Bass Bagwhan

HI folks, among some ex-auction gear I bought is a dead SM58 Beta. Looks fine, the capsule and XLR wiring all looks good (no sign...

The Bass Bagwhan
replies: 0 views: 197
Avatar for The Bass Bagwhan
The Bass Bagwhan 1 day ago
Avatar for forestcreature

I will be building something from scratch with quite a few balanced inputs and outputs, and space will be at a premium! So I...

forestcreature
replies: 4 views: 313
Avatar for forestcreature
forestcreature 1 day ago
Avatar for cjmnash

hey geekslutz! due to tons and tons of emails about how to calibrate tape machines, Mara Machines just developed a really cool...

cjmnash
replies: 10 views: 467
Avatar for SP2016
SP2016 1 day ago
Avatar for Silverfish

Hi all, I'm working to repair a Korg DW-6000 (revisiting after a number of years), andI could use a bit of advice. The...

Silverfish
replies: 5 views: 431
Avatar for acreil
acreil 1 day ago
Avatar for The Bass Bagwhan

Hi folks, you can't help good luck ... I run a small studio and do audiobooks for myself, and a friend of a friend of a friend...

The Bass Bagwhan
replies: 0 views: 210
Avatar for The Bass Bagwhan
The Bass Bagwhan 2 days ago
Avatar for Jaybird

Gorilla Epoxy | Water Resistant, Two-Part Formula | Gap-Filling Adhesive Is there a reason why a heavy duty glue is bad as...

Jaybird
replies: 6 views: 317
Avatar for Jaybird
Jaybird 2 days ago
Avatar for Northamusi

Hi Guys: I have a Marsh Sound Design A200s power amplifier. Can't seem to find a schematic. It keeps blowing fuses, F901 and...

Northamusi
replies: 10 views: 555
Avatar for kirkus
kirkus 2 days ago
Avatar for aste

So, I just installed the Jensen transformer upgrade, along with doing the VCA mod and now I have an issue with my 160a. -When...

aste
replies: 10 views: 353
Avatar for aste
aste 2 days ago
Avatar for TL Music

Hello, this is my first post here on Gearslutz. Please excuse me if it's in the wrong category. The thread is regarding the 1980s...

TL Music
replies: 0 views: 225
Avatar for TL Music
TL Music 2 days ago
Avatar for VitaEtMusica

Does anyone know if the microphone-parts RK-12 (sold on microphone-parts.com for $159) and the Rayking RK12 (sold on Alibaba for...

VitaEtMusica
replies: 1 views: 443
Avatar for Dohreetoh
Dohreetoh 2 days ago
Avatar for OrganGrinderx

Hi, I hope this is the best place to post this. I've tried everything I can to fix this on my own but I'm having trouble. I have...

OrganGrinderx
replies: 0 views: 231
Avatar for OrganGrinderx
OrganGrinderx 2 days ago
Avatar for Wavebourn

Did you measure the max level of Behringer DR600 reverb pedal by chance, before clipping? And what is S/N on it's output? It...

Wavebourn
replies: 1 views: 306
Avatar for Jay Rose
Jay Rose 2 days ago
Avatar for KabbySoundStudio

Good evening. I’ve been searching for information regarding the preamps in the Avid Omni. Are they Class A? I took the unit...

KabbySoundStudio
replies: 3 views: 330
Avatar for Matt Syson
Matt Syson 2 days ago
Avatar for Drowl

Hi i buyed a used boss km60 for 100$ and some of the potentiometrs are broken. 3 of them actually. I found no where where i...

Drowl
replies: 1 views: 643
Avatar for Rusu
Rusu 3 days ago
Avatar for RootbeerAudio

Hello, I have had this Tascam 122 I have been working on for about 6 months. All it needed was a new belt. After looking...

RootbeerAudio
replies: 2 views: 3,096
Avatar for claytone
claytone 3 days ago
Avatar for Buffstuffbuddha

I have 1 channel on my series 65 that seems unable to pass signal. I swapped it with a working channel and still nothing although...

Buffstuffbuddha
replies: 21 views: 625
Avatar for Radardoug
Radardoug 3 days ago
Avatar for XAXAU

Hi Guys I´m wondering what power toggle switch UA uses on LA610 MkII, 6176 & 2-610. I like them cause they´re big and...

XAXAU
replies: 9 views: 488
Avatar for MacMacMac
MacMacMac 4 days ago
Avatar for Cye3212

Hi all! I just recently came into possession of one of these great machines although it is not completely functional (but...

Cye3212
replies: 0 views: 267
Avatar for Cye3212
Cye3212 4 days ago
Avatar for francois

The plastic tabs on my 1176 VU meter Bezel just gave up. I found a replacement for it online but i need help figuring where to...

francois
replies: 3 views: 337
Avatar for KabbySoundStudio
KabbySoundStudio 4 days ago
Avatar for seiyuu

Hello everybody! I am looking for a high-end microphone that has the huge bottom end and proximity effect of AT2010, but with...

seiyuu
replies: 0 views: 253
Avatar for seiyuu
seiyuu 4 days ago
Avatar for Systolic

I was given a SPX90II. It powers on, the menus work, it sees the input signal, but no sound is output on either channel. Is...

Systolic
replies: 52 views: 17,394
Avatar for darkpipes
darkpipes 6 days ago
Avatar for andyshortwave

Hiya, Been banging my head against a brick wall trying to find someone in the South East of England who would be able to...

andyshortwave
replies: 0 views: 297
Avatar for andyshortwave
andyshortwave 6 days ago
Avatar for carbon14c

hey guys, sorry for making this my first post, but i'm looking for some insight before i attempt to take this unit to a repair...

carbon14c
replies: 9 views: 369
Avatar for Bushman
Bushman 6 days ago
Avatar for cononojoda

Hi everybody! I am fixing with a technician my beloved Harrison Pro-7 Console. We need the manual with schematics and technical...

cononojoda
replies: 0 views: 321
Avatar for cononojoda
cononojoda 6 days ago
Avatar for Jpastor

Hello guys, i've got a great Studer 903 console here in the studio, it has been working great since i've had it. Lately it has...

Jpastor
replies: 47 views: 899
Avatar for zamproject
zamproject 6 days ago
Avatar for Hint

Hi all I'm hoping someone can help me diagnose an issue with my monitors. I have a pair of SE Munro Egg150s, bought...

Hint
replies: 28 views: 1,926
Avatar for Hint
Hint 1 week ago
Avatar for hebjam

The seller said this is 220 v/ 50 hz. anyone know of a voltage converter that will let me use this in Canada? or is there a...

hebjam
replies: 1 views: 408
Avatar for SP2016
SP2016 1 week ago
Avatar for Yohonis

Hi Folks, The mode selector rotary switch on my RE-201 is, well, spacey... but in the worst way. It makes bad connections,...

Yohonis
replies: 4 views: 447
Avatar for wrgkmc
wrgkmc 1 week ago
Avatar for Hollowman9

I have begun making modifications to an old Univox Maxi-Korg synthesizer. When I bought the unit it was partially functioning...

Hollowman9
replies: 25 views: 931
Avatar for Hollowman9
Hollowman9 1 week ago
Avatar for twozeronine

Hi all, I bought a drawmer compressor limiter from eBay (first mistake) and one of the channels isn't working. If I run a...

twozeronine
replies: 2 views: 423
Avatar for twozeronine
twozeronine 1 week ago
Avatar for streetvibes

My Chandler ltd Germanium compressor generates quite alot of extremely low waves when in use. Does this have to do with...

streetvibes
replies: 24 views: 2,002
Avatar for augustin187
augustin187 1 week ago
Avatar for MYN

Was reading the preview of that old Tape Op article about adding a transformer into the chain to induce more color/mojo. Using...

MYN
replies: 43 views: 1,123
Avatar for Jesse Skeens
Jesse Skeens 1 week ago
Avatar for JAY X

Hi Geeks! By posting the attached drawing i just want to make sure that the non inverting output buffer is ok for the insert...

JAY X
replies: 1 views: 365
Avatar for JAY X
JAY X 1 week ago
Avatar for gelabs

Hello, Does anybody know if Soundcraft ships spare parts ? Power supply from my Soundcraft 22MTK seems to be dying, everything...

gelabs
replies: 1 views: 372
Avatar for gelabs
gelabs 1 week ago
Avatar for Picketl

Hi! Im looking at getting a Retro STA but I was reading on their website about the following: "The Scarce 6386...

Picketl
replies: 40 views: 7,117
Avatar for emrr
emrr 1 week ago
Avatar for Bramley

I have a number of these collected from different sources over the years.The older modules have what looks like an 8 legged can...

Bramley
replies: 5 views: 421
Avatar for Ted Krotkiewski
Ted Krotkiewski 1 week ago
Avatar for dluther

Patience finally paid off with my standing eBay search for a Roland A-50, right price (~$250, with a pedal, soft case and memory...

dluther
replies: 8 views: 1,248
Avatar for dluther
dluther 1 week ago
Avatar for Martel80

Hello, I'm looking for the Schematic for the Series 800. If anyne got them, I would really appreciate if they could...

Martel80
replies: 0 views: 369
Avatar for Martel80
Martel80 1 week ago
Avatar for The Real Deal

My Virus B has a loose DC connection and is not booting because of the intermittent power. Would it be a simple fix/ is re...

The Real Deal
replies: 5 views: 352
Avatar for zamproject
zamproject 1 week ago
Avatar for chunger

Hello, I'm trying to piece my studio back together, and am trying to figure out if it is worthwhile to restore this Quantum...

chunger
replies: 21 views: 2,655
Avatar for Jim Williams
Jim Williams 1 week ago
Avatar for salomonander

hey, i have a broken lexicon 224 here that im stuck with. i was never able to use it - i bought it broken for a steal. problem...

salomonander
replies: 31 views: 967
Avatar for salomonander
salomonander 1 week ago
Avatar for Dimmz69

Anyone have this service manual or can point me in the right direction?

Dimmz69
replies: 0 views: 323
Avatar for Dimmz69
Dimmz69 1 week ago

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