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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: 444,418
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: 80,494
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: 38,510
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: 27,517
Avatar for Aniol1349
Aniol1349 10th June 2017
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: 0 views: 57
Avatar for Segaionut
Segaionut 2 hours 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: 4 views: 172
Avatar for Jim Williams
Jim Williams 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: 3 views: 364
Avatar for acreil
acreil 5 hours 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: 445
Avatar for MacMacMac
MacMacMac 11 hours 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: 133
Avatar for Cye3212
Cye3212 12 hours 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: 287
Avatar for KabbySoundStudio
KabbySoundStudio 14 hours 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: 0 views: 144
Avatar for KabbySoundStudio
KabbySoundStudio 14 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: 3 views: 253
Avatar for cjmnash
cjmnash 1 day 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: 186
Avatar for seiyuu
seiyuu 1 day 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: 17,358
Avatar for darkpipes
darkpipes 2 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...

replies: 20 views: 545
Avatar for Buffstuffbuddha
Buffstuffbuddha 2 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: 271
Avatar for andyshortwave
andyshortwave 2 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: 342
Avatar for Bushman
Bushman 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...

replies: 8 views: 490
Avatar for kirkus
kirkus 3 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: 293
Avatar for cononojoda
cononojoda 3 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: 860
Avatar for zamproject
zamproject 3 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: 1,901
Avatar for Hint
Hint 3 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: 381
Avatar for SP2016
SP2016 3 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: 422
Avatar for wrgkmc
wrgkmc 4 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: 911
Avatar for Hollowman9
Hollowman9 4 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: 397
Avatar for twozeronine
twozeronine 4 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: 1,973
Avatar for augustin187
augustin187 4 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: 1,087
Avatar for Jesse Skeens
Jesse Skeens 4 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: 340
Avatar for JAY X
JAY X 4 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: 347
Avatar for gelabs
gelabs 5 days 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: 7,088
Avatar for emrr
emrr 5 days 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: 398
Avatar for Ted Krotkiewski
Ted Krotkiewski 5 days 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: 1,222
Avatar for dluther
dluther 5 days 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: 341
Avatar for Martel80
Martel80 6 days 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: 328
Avatar for zamproject
zamproject 6 days 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: 2,634
Avatar for Jim Williams
Jim Williams 6 days 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: 938
Avatar for salomonander
salomonander 6 days ago
Avatar for Dimmz69

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

replies: 0 views: 297
Avatar for Dimmz69
Dimmz69 6 days 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: 390
Avatar for forestcreature
forestcreature 6 days 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: 369
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: 1,961
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: 410
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: 400
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: 1,971
Avatar for ralph
ralph 1 week ago
Avatar for quartizte

Does anyone have the Akai MFC 42 service manual? I'd really love to have it to better understand this mod I'm interested in...

replies: 1 views: 546
Avatar for ralph
ralph 1 week ago
Avatar for Dan E Brown

I'm working towards giving my RME FF 800 an overhaul. The interface is pushing on a bit now with it being 7 years old and having...

Dan E Brown
replies: 2 views: 433
Avatar for Yoski
Yoski 1 week ago
Avatar for salomonander

hey, i have one of these and im trying to expad from 16-32ch. i do have the cards but no proper tech docs and im honestly not...

replies: 0 views: 375
Avatar for salomonander
salomonander 1 week ago
Avatar for MatrixClaw

I want to replace all the stock knobs on my SCA preamp with ones that fit the "original" design of the pres I have... ...

replies: 29 views: 7,030
Avatar for midmost
midmost 1 week ago
Avatar for Galen

Hi all, So I've got a Poly 61 that powers on intermittently. When it does work, it takes 9 to 45 seconds for the P5 61...

replies: 7 views: 494
Avatar for coolfog09
coolfog09 1 week ago
Avatar for Lorenzop

Hi all, I am a technical noob so Id like to brush up/get some advice so that I can at least talk to my tech on a par and...

replies: 110 views: 10,527
Avatar for sttobleh
sttobleh 1 week ago
Avatar for Govier966

Hi all, I own an MK-219 with a body that is damaged. The headbasket is broken and there is now a grounding issue....

replies: 7 views: 485
Avatar for Moon Unit Sound
Moon Unit Sound 1 week ago
Avatar for kinjack

I need some mixing console help from you lovely folks. I've recently acquired a Soundcraft 600 series.. great! Excluding a few...

replies: 7 views: 450
Avatar for Jim Williams
Jim Williams 1 week ago
Avatar for Wayners

Yo humans, I have an old mackie micro 1202 mixer that hums through the mains and headphones. Read as much as i could stand and...

replies: 7 views: 538
Avatar for Wayners
Wayners 1 week ago
Avatar for burns46824

This is hard to find, so I scanned it for anyone interested.

replies: 1 views: 1,184
Avatar for lucavittori
lucavittori 1 week ago
Avatar for jdmccl357

I have a Mackie HRS 120 that has very little sound coming out of the sub speaker. Plug a couple of wedges into the satellite...

replies: 0 views: 321
Avatar for jdmccl357
jdmccl357 1 week ago


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