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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: 1,077 views: 457,095
Avatar for fullscale
fullscale 1 day ago
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: 66 views: 83,673
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Philbo King 11th August 2018
Avatar for gabriel1

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

replies: 16 views: 40,153
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: 28,992
Avatar for Aniol1349
Aniol1349 10th June 2017
Avatar for tobi-mobile

Hello folks, I've been searching for ages and can't find the information I'm looking for to build this: A passive attenuator...

replies: 8 views: 230
Avatar for kirkus
kirkus 18 minutes ago
Avatar for analogtodd

I've got an MCI JH24 that isn't doing what its supposed to do! It looks like a solenoid issue with the head shield... I can't...

replies: 8 views: 363
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analogtodd 58 minutes ago

Recently, my Monster Power Center 3500 burnt out. Just stopped working. I opened it up and found that a resistor located at R132...

replies: 31 views: 3,529
Avatar for jb4674
jb4674 3 hours ago
Avatar for partlenum

I've searched all over the place regarding finding replacements for s950 tactile switches, but couldn't even find anything even...

replies: 0 views: 59
Avatar for partlenum
partlenum 3 hours ago
Avatar for Georgemodular

hi, i'm looking for the schematics for the trident vfm mixer as mine has a few scratchy controls and a noisy main out.. so i may...

replies: 0 views: 62
Avatar for Georgemodular
Georgemodular 4 hours ago
Avatar for rnetko

Looking for a competent tech to do repair and modification of vintage gear in Atlanta area. Thanks

replies: 0 views: 78
Avatar for rnetko
rnetko 6 hours ago
Avatar for joshgura

why do people go for IC op amps when you can wire up your own using high quality components? my question comes from the...

replies: 125 views: 29,933
Avatar for DrAudiospecific
DrAudiospecific 10 hours ago
Avatar for Aniol1349

Hello guys, I have a Soundcraft "Large Power Supply" for a TS12 which I would like to upgrade. It will have to...

replies: 7 views: 673
Avatar for musicartist
musicartist 17 hours ago
Avatar for Brian M. Boykin

Broke a diode fenagling in some 2200uF caps. This is my first experience with diode replacement. Mr Google has lots of info on...

Brian M. Boykin
replies: 29 views: 677
Avatar for Brian M. Boykin
Brian M. Boykin 22 hours ago
Avatar for Soundzman

Hello guys, I've got an Seeport mixer from Seem Audio which needs some sevice. Does anyone has an service manual or...

replies: 0 views: 142
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Soundzman 1 day ago
Avatar for salomonander

hey, im just servicing some 70s modules. i did measure all the tantalums and some show a much too high esr. the worst have esr...

replies: 33 views: 1,444
Avatar for mathologie
mathologie 1 day ago
Avatar for audiothings

My partner and I do quite some work for apps and games for mobile phones. Each time we wish to cross check a mix, we have to...

replies: 2 views: 286
Avatar for DrAudiospecific
DrAudiospecific 1 day ago
Avatar for oldsoulsound

The meter on my Soundcraft D203 group Module does not work. All other functions seem fine. Any ideas on a repair? I purchased a...

replies: 1 views: 216
Avatar for Jim Williams
Jim Williams 1 day ago
Avatar for Rasputin1916

While the Emu Emax service manual covers a good portion of the circuitry, one key element that is primarily glossed over or...

replies: 7 views: 1,110
Avatar for Japan1
Japan1 1 day ago
Avatar for bru

I just picked up a Sennheiser Blackfire 530 with some grill damage and the foam inside looks pretty gnarly. Anyone know how to...

replies: 0 views: 240
Avatar for bru
bru 2 days ago
Avatar for Alexander_Music

Hello ! I want to build a pair of very good studio monitors, something like: Barefoot mm 35 Kii Three Dutch & Dutch...

replies: 34 views: 1,563
Avatar for deedeeyeah
deedeeyeah 2 days ago
Avatar for metaljoseph

Here my predicament guys. I am setting up my home studio and I am getting this nasty buzz when recording direct into my...

replies: 10 views: 581
Avatar for NadMk
NadMk 2 days ago
Avatar for tommcc

Hi - I just got some new DOAs to drop into my pair Lindell 6x500's. I was able to get two ACTUAL API 2520s! If you know...

replies: 0 views: 231
Avatar for tommcc
tommcc 3 days ago
Avatar for Arioch

Hello Everyone, Don't really have a presence on Gearslutz but I have reached an impasse and I desperately need some help and...

replies: 1 views: 413
Avatar for Zeroesque
Zeroesque 3 days ago
Avatar for rudee

Hi, I'm looking for schematics and any info for this mixer (pictures). This is vintage Semrau I bought yesterday. Thank You...

replies: 12 views: 945
Avatar for rudee
rudee 3 days ago
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Im not sure if this is the right place to post this but didnt find a better place. Im looking to buy a frequency counter for...

replies: 4 views: 393
Avatar for mbrebes
mbrebes 3 days ago
Avatar for deuceleader

i have a Z5600 from 2004 or so .the original one with a 7 pin xlr cable . well i lent it to my friend so he could track some...

replies: 0 views: 227
Avatar for deuceleader
deuceleader 3 days ago
Avatar for jdier

I have a (non tube) LDC mic where it appears the capsule has gone south on me. It is a mic in the $500 range and the proper...

replies: 0 views: 224
Avatar for jdier
jdier 4 days ago
Avatar for Roddick1993

Months ago I was set on the fact that I wanted an all analog studio/sound. I've recently discovered that digital might've been...

replies: 8 views: 645
Avatar for Jay Rose
Jay Rose 4 days ago
Avatar for belzrebuth

Hi all, I've got a P6 with the Kiwisix upgrade that's unable to tune correctly. The synth was initially playing different...

replies: 49 views: 1,346
Avatar for tupinamba
tupinamba 4 days ago
Avatar for Brian M. Boykin

This will be my first scope. Both come recommended via this forum. I’m following both Tiny and Geoff’s advise that if your...

Brian M. Boykin
replies: 6 views: 275
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Brian M. Boykin 4 days ago
Avatar for filmcomposer

I've a matched pair of Oktava MK-102 s with different capsules. They were working fine and well-looked after. Recently, one...

replies: 3 views: 359
Avatar for Radardoug
Radardoug 4 days ago
Avatar for ardis

Hello Tech Guys! We are refurbishing a Fairlight Dream 2 System and are running into a specific problem with a Windows XP...

replies: 0 views: 205
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ardis 5 days ago
Avatar for italo de angelis

Hi fellows my 81 ADJUST encoder went crazy. Turning it clockwise or counter-C-W takes the displayed parameter to its max....

italo de angelis
replies: 27 views: 1,301
Avatar for Jim Williams
Jim Williams 5 days ago
Avatar for Jerz3455

Hey guys.. Im a bit fed up with Genelec right about now. This is my second time blowing my amp card module within 6 months time....

replies: 50 views: 23,190
Avatar for Paulc1993
Paulc1993 5 days ago
Avatar for belzrebuth

I was calibrating a Juno 106 and when I reached the PWM calibration I noticed all voices had a nearly perfect pulse signal except...

replies: 0 views: 210
Avatar for belzrebuth
belzrebuth 5 days ago
Avatar for piotr

This thread is for exchange and discussion of technical information regarding maintenance, tweaking, adjusting, and general care...

replies: 151 views: 30,476
Avatar for xeligio
xeligio 6 days ago
Avatar for forestcreature

I have a hexaphonic piezo bridge on my electric guitar. I have a multi-pin jack for separate outputs for each string, but would...

replies: 3 views: 254
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forestcreature 6 days ago
Avatar for TMOQuantity

So yesterday I played two shows in a row at two different small venues, both using a recently serviced Space Echo. At the first...

replies: 10 views: 423
Avatar for DrewE
DrewE 6 days ago
Avatar for Brian M. Boykin

Hello, Here’s how it went down. 1st stage: The PSU caps were replaced with 2200uF, all 47uF electro’s were bumped to...

Brian M. Boykin
replies: 2 views: 320
Avatar for Brian M. Boykin
Brian M. Boykin 6 days ago
Avatar for belzrebuth

Hi all, I've got a Poly-61 which plays fine but all three 7-segment displays are completely dead. The programmer board works...

replies: 0 views: 209
Avatar for belzrebuth
belzrebuth 6 days ago
Avatar for RichTone

I've attached a photo of a 7-pin female Molex Housing that was damaged (cause unknown at the moment). The housing houses wires...

replies: 7 views: 404
Avatar for gyraf
gyraf 6 days ago
Avatar for ArKay99

I bought an AVID Artist Mix a few months back and it's been working great. Today during a session without touching it I hear a...

replies: 18 views: 5,171
Avatar for BenWood
BenWood 6 days ago
Avatar for Souldust

Hi all, I recently got an old mixing board "TrackTech England"... Which seemes very cool but i have a lot of...

replies: 5 views: 1,788
Avatar for analogguru
analogguru 6 days ago
Avatar for Mylithra

I finally got around to performing DOA upgrades in my Lindell preamps. Now mine are the first version of this preamp which has...

replies: 4 views: 1,491
Avatar for tommcc
tommcc 1 week ago
Avatar for hogroast

Hello good people of Gearslutz, I've had an Avid artist mix for a couple of months that I purchased second hand. It's been...

replies: 3 views: 569
Avatar for BenWood
BenWood 1 week ago
Avatar for MYN

I'd like to build a simple 3 or, preferably 4 balanced line level input > one output box in order to select different outboard...

replies: 16 views: 468
Avatar for MYN
MYN 1 week ago
Avatar for Patrick H

Hi all. Im having an ongoing issue with noise. This noise happens randomly and occurs for 5-10 seconds at a time - 2-10 times a...

Patrick H
replies: 35 views: 903
Avatar for Patrick H
Patrick H 1 week ago
Avatar for spookster86

Hello, I need to replace the 2.8 mH inductor in a crossover circuit for a Turbosound THL-2. It's a relatively high end speaker...

replies: 10 views: 4,424
Avatar for tINY
tINY 1 week ago
Avatar for BobbyKonders

Hello guys, I'm actually thinking to upgrade op-amps inside a Focusrite Saffire-56. I found this useful thread here where a...

replies: 6 views: 380
Avatar for Jim Williams
Jim Williams 1 week ago
Avatar for MYN

I built the Poctop D87 from VintageMicrophonePCBKit and I think it sounds pretty great. My one criticism is that I'd like it to...

replies: 85 views: 1,911
Avatar for Jim Williams
Jim Williams 1 week ago
Avatar for dannykorrson

hi guys, I've installed the KiwiSix upgrade and now my beloved Polysix is causing some problems; after turning the synth...

replies: 0 views: 222
Avatar for dannykorrson
dannykorrson 1 week ago
Avatar for Sergievsky

I'm trying to resurrect my dead ADAM S3A monitors and the tech couldn't find a replacement to this piece. Hypex Electronics...

replies: 5 views: 350
Avatar for NadMk
NadMk 1 week ago
Avatar for tyler477

Hey I have a busted TOSlink connector on behringer ada8000 I opened it and looked at the part seems like I can get it out to fix...

replies: 13 views: 4,942
Avatar for ChiefNugget
ChiefNugget 1 week ago
Avatar for richay13

so im an owner of an m-audio as well as evolution. the problem with that is, when you press down on the keys, it gets harder as...

replies: 7 views: 422
Avatar for DrewE
DrewE 1 week ago


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