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Avatar for Tim Farrant



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: 444,662
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 but...

replies: 65 views: 80,557
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, - Search Electronic Components ,...

replies: 16 views: 38,548
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: 27,550
Avatar for Aniol1349
Aniol1349 10th June 2017
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...

replies: 4 views: 194
Avatar for forestcreature
forestcreature 2 hours 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...

replies: 10 views: 429
Avatar for SP2016
SP2016 3 hours 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...

replies: 5 views: 409
Avatar for acreil
acreil 3 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...

replies: 9 views: 201
Avatar for zamproject
zamproject 4 hours ago
Avatar for digitall2000

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

replies: 0 views: 67
Avatar for digitall2000
digitall2000 4 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...

replies: 8 views: 343
Avatar for Segaionut
Segaionut 6 hours 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: 140
Avatar for The Bass Bagwhan
The Bass Bagwhan 15 hours 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...

replies: 6 views: 301
Avatar for Jaybird
Jaybird 21 hours 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...

replies: 10 views: 545
Avatar for kirkus
kirkus 1 day 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...

replies: 10 views: 329
Avatar for aste
aste 1 day 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: 173
Avatar for TL Music
TL Music 1 day ago
Avatar for VitaEtMusica

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

replies: 1 views: 431
Avatar for Dohreetoh
Dohreetoh 1 day 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...

replies: 0 views: 196
Avatar for OrganGrinderx
OrganGrinderx 1 day 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...

replies: 1 views: 291
Avatar for Jay Rose
Jay Rose 1 day 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...

replies: 3 views: 313
Avatar for Matt Syson
Matt Syson 1 day 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...

replies: 1 views: 633
Avatar for Rusu
Rusu 1 day 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...

replies: 2 views: 3,075
Avatar for claytone
claytone 1 day 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...

replies: 21 views: 606
Avatar for Radardoug
Radardoug 1 day 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...

replies: 9 views: 474
Avatar for MacMacMac
MacMacMac 2 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...

replies: 0 views: 252
Avatar for Cye3212
Cye3212 2 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...

replies: 3 views: 324
Avatar for KabbySoundStudio
KabbySoundStudio 2 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...

replies: 0 views: 239
Avatar for seiyuu
seiyuu 3 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...

replies: 52 views: 17,382
Avatar for darkpipes
darkpipes 4 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...

replies: 0 views: 285
Avatar for andyshortwave
andyshortwave 4 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...

replies: 9 views: 358
Avatar for Bushman
Bushman 4 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...

replies: 0 views: 308
Avatar for cononojoda
cononojoda 5 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...

replies: 47 views: 886
Avatar for zamproject
zamproject 5 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...

replies: 28 views: 1,917
Avatar for Hint
Hint 5 days 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...

replies: 1 views: 397
Avatar for SP2016
SP2016 5 days 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,...

replies: 4 views: 436
Avatar for wrgkmc
wrgkmc 6 days 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...

replies: 25 views: 922
Avatar for Hollowman9
Hollowman9 6 days 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...

replies: 2 views: 411
Avatar for twozeronine
twozeronine 6 days 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...

replies: 24 views: 1,991
Avatar for augustin187
augustin187 6 days 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...

replies: 43 views: 1,111
Avatar for Jesse Skeens
Jesse Skeens 6 days 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...

replies: 1 views: 355
Avatar for JAY X
JAY X 6 days ago
Avatar for gelabs

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

replies: 1 views: 362
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...

replies: 40 views: 7,106
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...

replies: 5 views: 410
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...

replies: 8 views: 1,240
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...

replies: 0 views: 359
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: 341
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...

replies: 21 views: 2,648
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...

replies: 31 views: 956
Avatar for salomonander
salomonander 1 week ago
Avatar for Dimmz69

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

replies: 0 views: 313
Avatar for Dimmz69
Dimmz69 1 week ago
Avatar for forestcreature

I have some 250ish LEDs (20mA 3Vf) arranged randomly across the ceiling and two of the walls of a 4x5m(ish) room. I would like to...

replies: 4 views: 405
Avatar for forestcreature
forestcreature 1 week ago
Avatar for danibert

Hi all, I have an old Waldorf Micro Q. Since a few days the device does not output any sound. Everything else, the display and...

replies: 2 views: 383
Avatar for zvukofor
zvukofor 1 week ago
Avatar for Etnier

My Masterlink CDR is no longer burning properly, and of course I have a project on hold because of this. I don't want to send the...

replies: 10 views: 1,976
Avatar for ClassicRecording
ClassicRecording 1 week ago
Avatar for Afrodo

Hi All, I'm trying to send MIDI notes from Reaper to the MIDI In, in the back of my Korg MS20 mini, but still no joy after...

replies: 1 views: 422
Avatar for sin night
sin night 1 week ago
Avatar for BHW

Im searching for an 1/6W 0.15 Ohm Fuse Resistor. I searched Ebay, Mouser and other similar sites but i cant find the Fuse...

replies: 1 views: 417
Avatar for SP2016
SP2016 1 week ago
Avatar for Billy Nojokes

no matter what cables i use, no matter what inputs im goin in or what out put im using theres a noisy hum in my mfc42... makes it...

Billy Nojokes
replies: 7 views: 1,987
Avatar for ralph
ralph 1 week ago


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