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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: 1,081 views: 472,634
Avatar for soundebler
soundebler 3 days 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: 68 views: 88,382
Avatar for trondl
trondl 28th November 2018
Avatar for gabriel1

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

replies: 16 views: 42,346
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: 31,165
Avatar for Aniol1349
Aniol1349 10th June 2017
Avatar for Brian M. Boykin

So I ordered some CMF55 1/2 watts and some RN60 1/4 watt resistors and was surprised by the size difference. I knew there were...

Brian M. Boykin
replies: 10 views: 301
Avatar for Brian M. Boykin
Brian M. Boykin 1 hour 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: 20 views: 1,374
Avatar for crosscutred
crosscutred 3 hours ago
Avatar for slor

I'm trying to source line input transformers for an old Magnecord 728. I can't find any information on the optional transformers,...

replies: 43 views: 1,715
Avatar for buenavista
buenavista 13 hours ago
Avatar for jonipopin

Hello. There was someone says "The sound differs depending on the sheath color of cable even with the same model. It is...

replies: 47 views: 1,407
Avatar for Jay Rose
Jay Rose 13 hours ago
Avatar for monkeyxx

Is the input impedance "seen" by the op amp in a typical transformer coupled mic preamp determined by the load...

replies: 44 views: 807
Avatar for kirkus
kirkus 15 hours ago
Avatar for TankFarmStudio

Hello good people! Here's my dilemma, in a nutshell; I've already spent a hundred or so taking it to a local guy, and then...

replies: 0 views: 115
Avatar for TankFarmStudio
TankFarmStudio 15 hours ago
Avatar for TS-12

I'm thinking of getting one of those old rs232, db9 data switchers (Like this one Kentek DB25 6 Way Manual Data Switch Box...

replies: 8 views: 326
Avatar for jerry123
jerry123 18 hours ago
Avatar for mlreta

Hi, everyone, A musician friend of mine (he lives on music so his budget is TIGHT!) asked me to repair his Adam Sub7...

replies: 0 views: 123
Avatar for mlreta
mlreta 18 hours ago
Avatar for jerry123

I've been thinking about picking up a Cloudlifter or similar but started looking for a schematic or even a kit. Has anyone...

replies: 11 views: 547
Avatar for audiospecific
audiospecific 21 hours ago

Hello friends I don't know anything about circuitry and electronics but I'm trying to build a good pair of monitors for me. And...

replies: 7 views: 301
Avatar for Brent Hahn
Brent Hahn 22 hours ago
Avatar for filmguerilla

Does anyone have a PDF version of the manual and service manual for the Roland Saturn SA-09? I've searched online for days and...

replies: 1 views: 500
Avatar for deeneendo
deeneendo 1 day ago
Avatar for Francisco_M

Hi everybody. Im having problems diagnosing a yamaha mg166c mixer thats not working properly. channels 1 and 6 don`t work at all...

replies: 0 views: 231
Avatar for Francisco_M
Francisco_M 1 day ago
Avatar for AMedina

Hiya, I recently bought a H3000 D/SX. Unfortunately when it arrived, the majority of the presets had a loud hissing/digital...

replies: 5 views: 263
Avatar for AMedina
AMedina 1 day ago
Avatar for Kamil T

Hello, I'm looking to build 8-pot midi controller. I want my potentiometers to be rotary and motorized, I don't want encoders....

Kamil T
replies: 1 views: 240
Avatar for Radardoug
Radardoug 1 day ago
Avatar for Canaan

Alright this might be a completely stupid question but I have a Mackie 1220 that has a major power supply issue. The lights...

replies: 16 views: 5,212
Avatar for Bluelick
Bluelick 1 day ago
Avatar for Klaatext

Hi everybody, for my vocal live rig I am using a TC Helicon Touch 2 and a strymon timeline delay pedal, which accepts line...

replies: 3 views: 242
Avatar for DrewE
DrewE 1 day ago
Avatar for axkan

Wondering if anybody there can help me find a batter cover for my TR-808 and or my CR-8000. If you can tell me where to find one...

replies: 2 views: 1,053
Avatar for 808BD
808BD 2 days ago
Avatar for LdoubleU

At power up the display shows the usual greeting. Then what am I seeing: to the left a normal patch bank number like, A-1 or A-2...

replies: 1 views: 213
Avatar for dfchandler
dfchandler 2 days ago
Avatar for Ren Man

I have a Kurzweil K2600 XS 88 key workstation with an internal hard drive that won't mount. I'm wondering if anyone out there has...

Ren Man
replies: 4 views: 520
Avatar for dfchandler
dfchandler 2 days ago
Avatar for Quartermass

My old lo-fi Boss RRV-10 reverb bailed on me recently. I'm kinda sentimentally attached to the unit (as this unit was the first...

replies: 6 views: 656
Avatar for Lysene
Lysene 2 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: 44 views: 2,104
Avatar for ion-five
ion-five 2 days ago
Avatar for Sunshineman

Hi guys Can anyone tell which reristor is installed? In the photo marked R81 (where there is a question mark)

replies: 3 views: 465
Avatar for nerd_alert
nerd_alert 2 days ago
Avatar for Bunnybugs

I need to talk with an individual who can answer questions about a test half cut album particularly 1979 at kendun studios for...

replies: 2 views: 307
Avatar for Bunnybugs
Bunnybugs 3 days ago
Avatar for LoveChet

Have a Fender deluxe reverb that has developed a tone issue so I figured its a good time to see actually what tube make I have in...

replies: 5 views: 201
Avatar for Jim Williams
Jim Williams 3 days ago
Avatar for Lezzshredss

Hey guys I was hoping to get an answer to this question does it matter what gage speaker cable I use for running my Peavey 6505...

replies: 2 views: 266
Avatar for Jim Williams
Jim Williams 3 days ago
Avatar for tomatoKetchup

Hello all, Just bought a used Creamware A16 ultra. Upon unpacking, I heard a loose component moving around inside. I opened the...

replies: 3 views: 265
Avatar for tomatoKetchup
tomatoKetchup 4 days ago
Avatar for Studio48

Hello! I changed a broken VU meter of my Drawmer 1968ME. I had some difficulties to remove the pot knobs to get the front...

replies: 3 views: 257
Avatar for Studio48
Studio48 4 days ago
Avatar for exit143

Hey everyone, I can't read schematics... I don't do much electronics other than soldering mic and instrument cables. Long...

replies: 10 views: 3,847
Avatar for scott_piz
scott_piz 4 days ago
Avatar for Gwam

Hey guys, I'm looking for a replacement screen for my Rocktron Intellifex. Anyone knows where I could find one? Cheers.

replies: 0 views: 221
Avatar for Gwam
Gwam 5 days ago
Avatar for WYWStudio

Hi everyone At the moment I am having a local aluminium shop draw up and ultimately build a rack for my 19" gear. The...

replies: 0 views: 249
Avatar for WYWStudio
WYWStudio 5 days ago
Avatar for jetpackstudios

I have an older Equitek E-300 Microphone (pic attached) that is in need of repair. All the selectable patterns work with the...

replies: 14 views: 6,559
Avatar for chriscaine
chriscaine 5 days ago
Avatar for noah330

Hi, I have a DDA Arena console that is wired to these connectors. I thought they were EDAC, but they seem to be 164 pin and...

replies: 7 views: 625
Avatar for noah330
noah330 6 days ago
Avatar for sameal

Im trying suss out why my deck keeps blowing out the +35v fuse. I thought i had it last time with a tantalum short to ground, but...

replies: 3 views: 347
Avatar for audiospecific
audiospecific 6 days ago
Avatar for logic pro

Hi guys Im a long time DynAudio BM6a user, sadly i had to leave them behind when i moved, long story short i cant afford...

logic pro
replies: 0 views: 276
Avatar for logic pro
logic pro 6 days ago
Avatar for tigerstyle25

Hi all, Anyone know an off the shelf transformer replacement to drop in to my RE201 please? I have a 110v version but I'm...

replies: 8 views: 520
Avatar for Richard Crowley
Richard Crowley 6 days ago
Avatar for Wiggy Neve Slut

Hi all, I’ve come across a couple of PQ1161 modules. I have a 8 way rack of 1061 with 2 spare slots already wired. Are...

Wiggy Neve Slut
replies: 1 views: 267
Avatar for gyraf
gyraf 1 week 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: 35 views: 3,533
Avatar for DrGeoff
DrGeoff 1 week ago
Avatar for sameal

So these little buggers have 0.01uf 400v electro's all over them........ akai/roberts reel to reel pre's that is Can i replace...

replies: 4 views: 316
Avatar for sameal
sameal 1 week ago
Avatar for Bo Hansén

I have had and used some of Fairchild "Integra Series" units over the years, such as the 663 Compressor, 675 De-Esser,...

Bo Hansén
replies: 2 views: 590
Avatar for Bo Hansén
Bo Hansén 1 week ago
Avatar for Mik Gamba

okay, i couldn´t find any of the answers i was seeking online.. i will try explain this the best i possible can. Do some...

Mik Gamba
replies: 7 views: 582
Avatar for kirkus
kirkus 1 week ago
Avatar for endorka

Hello folks, I recently bought a used Presonus Faderport (single fader version) from Ebay without the proper PSU. Works great...

replies: 15 views: 2,433
Avatar for cristianonich
cristianonich 1 week ago
Avatar for rvwainscott

Greetings, This is my first post on this particular forum. Problem: I decided that it might be fun to rack up some...

replies: 9 views: 1,934
Avatar for rvwainscott
rvwainscott 1 week ago
Avatar for Deleted 859c1b8

Any schematics out there for a low voltage single supply rail Sample and Hold that can be powered off 3.3V or 5V? Everything...

Deleted 859c1b8
replies: 1 views: 336
Avatar for bitman
bitman 1 week ago
Avatar for tigerstyle25

Hey hey! I'd like a Trinity Trip Top –*their version of the Ampeg Fliptop. Trinity Trip Top Kit | Trinity Amps You...

replies: 1 views: 266
Avatar for Radardoug
Radardoug 1 week ago
Avatar for SynBiscuits

Been a long time since I’ve been on here. Anyways... So I’ve got a Korg PE-2000 / Poly-Ensemble S / K5, and over the last 6...

replies: 1 views: 344
Avatar for acreil
acreil 1 week ago
Avatar for tigerstyle25

Hey all! My Casio CT410v has unexpectedly lost its voice.. the drums and accompaniment still work, but no main voice and no...

replies: 3 views: 399
Avatar for acreil
acreil 1 week ago
Avatar for magnet

I just picked up this console from a customer of mine in Woodstock NY. I sent some pictures to my old school studio tech friend...

replies: 21 views: 4,034
Avatar for dcrowan
dcrowan 1 week ago
Avatar for Tobias Valentin

Found this Yamaha G100 b212 part. It used to be a combo, but someone took a saw and removed the speaker cabinet. Amp works fine...

Tobias Valentin
replies: 3 views: 357
Avatar for Tobias Valentin
Tobias Valentin 1 week ago
Avatar for whippoorwill

Could some cabling and resistors make an unbalanced M/S encoder out of the two balanced line out signals from a stereo mic...

replies: 5 views: 430
Avatar for Jay Rose
Jay Rose 1 week ago
Avatar for jlam

I was wondering if it would be viable to modify this mixer and if the crosstalk specs can be improved. They are 65db at the...

replies: 19 views: 1,845
Avatar for jlam
jlam 1 week ago


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