The No.1 Website for Pro Audio
 Search This Forum  Search Reviews  Search Gear Database  Search Gear for sale  Search Gearslutz Go Advanced

Geekslutz forum

Sponsored By
Thread / Thread Starter Replies / Views Last Post
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: 444,858
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: 80,643
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: 38,591
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: 27,590
Avatar for Aniol1349
Aniol1349 10th June 2017
Avatar for Brian M. Boykin

Just picked up 2 of these knowing they were interment. Previous owner stated tapping on them would make them work again. Opened...

Brian M. Boykin
replies: 1 views: 197
Avatar for SP2016
SP2016 24 minutes ago
Avatar for mozart999uk

Anyone replaced a front power switch on a Genelec 8030A? I can get a power switch from a place here in the UK but genelec...

replies: 3 views: 758
Avatar for mozart999uk
mozart999uk 1 hour 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...

replies: 29 views: 8,535
Avatar for georgerarnold
georgerarnold 8 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: 1 views: 299
Avatar for Cye3212
Cye3212 9 hours ago
Avatar for Cye3212

Hi All, This is my first post but I've researched this topic quite a bit and haven't found much info directly related to this...

replies: 4 views: 427
Avatar for Captain 8
Captain 8 13 hours 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: 11 views: 542
Avatar for Govier966
Govier966 14 hours ago
Avatar for hageir

Hey hey, we've got a Q8 AutoMix 2B (or 3B?) at the repairshop, SEXY SEXY unit! Just wondering if anybody has the service...

replies: 5 views: 1,473
Avatar for SunkenCity
SunkenCity 15 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: 9 views: 393
Avatar for digitall2000
digitall2000 19 hours ago
Avatar for Sen

Hi guys. I have just bought a S'craft Sapphyre, a TT p'bay model. All connections are on the bay, except the mic input (on the...

replies: 17 views: 1,553
Avatar for erict35
erict35 23 hours ago
Avatar for Bromo

I'm having a little difficulty with my akai S6000. I have it hooked up to my sequencer and it's playing everything instead of...

replies: 0 views: 174
Avatar for Bromo
Bromo 1 day 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: 1 views: 241
Avatar for samwinston123
samwinston123 1 day 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...

replies: 3 views: 333
Avatar for David Kulka
David Kulka 1 day 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: 6 views: 470
Avatar for Yohonis
Yohonis 1 day 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...

replies: 0 views: 244
Avatar for erict35
erict35 1 day 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...

replies: 0 views: 246
Avatar for pedalhoundz
pedalhoundz 1 day 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: 898
Avatar for PatPend
PatPend 1 day 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: 12 views: 313
Avatar for BrassElephant
BrassElephant 1 day 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: 9 views: 393
Avatar for Jay Rose
Jay Rose 2 days 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...

replies: 4 views: 329
Avatar for forestcreature
forestcreature 2 days 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: 483
Avatar for SP2016
SP2016 2 days 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: 443
Avatar for acreil
acreil 2 days 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: 224
Avatar for The Bass Bagwhan
The Bass Bagwhan 3 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...

replies: 6 views: 328
Avatar for Jaybird
Jaybird 3 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: 10 views: 565
Avatar for kirkus
kirkus 3 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...

replies: 10 views: 367
Avatar for aste
aste 3 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: 237
Avatar for TL Music
TL Music 3 days 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: 452
Avatar for Dohreetoh
Dohreetoh 3 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...

replies: 0 views: 246
Avatar for OrganGrinderx
OrganGrinderx 3 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...

replies: 1 views: 317
Avatar for Jay Rose
Jay Rose 4 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...

replies: 3 views: 343
Avatar for Matt Syson
Matt Syson 4 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...

replies: 1 views: 652
Avatar for Rusu
Rusu 4 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...

replies: 2 views: 3,105
Avatar for claytone
claytone 4 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: 21 views: 636
Avatar for Radardoug
Radardoug 4 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...

replies: 9 views: 498
Avatar for MacMacMac
MacMacMac 5 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: 349
Avatar for KabbySoundStudio
KabbySoundStudio 5 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: 266
Avatar for seiyuu
seiyuu 6 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: 17,405
Avatar for darkpipes
darkpipes 1 week 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: 310
Avatar for andyshortwave
andyshortwave 1 week 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: 381
Avatar for Bushman
Bushman 1 week 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: 332
Avatar for cononojoda
cononojoda 1 week 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: 915
Avatar for zamproject
zamproject 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: 28 views: 1,935
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...

replies: 1 views: 419
Avatar for SP2016
SP2016 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...

replies: 25 views: 940
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...

replies: 2 views: 434
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...

replies: 24 views: 2,010
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...

replies: 43 views: 1,132
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...

replies: 1 views: 377
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...

replies: 1 views: 383
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: 7,126
Avatar for emrr
emrr 1 week ago


Forum Tools
Search this Forum
Search this Forum :

Advanced Search