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Avatar for Tim Farrant

The GUTZ

136


OK, something to spice up Geekslutz = here is where we post images of the INSIDE of audio equipment. Disclaimer; any photo...

Tim Farrant
replies: 1,067 views: 446,938
Avatar for Fishmed
Fishmed 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 www.SecretMind.dk but...

MicroSonic
replies: 65 views: 81,306
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, Datasheetpro.com - Search Electronic Components ,...

gabriel1
replies: 16 views: 38,908
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: 27,881
Avatar for Aniol1349
Aniol1349 10th June 2017
Avatar for Brent Hahn

In my four walled room there's an old Technics room EQ that was used to wrangle a pair of soffited Urei 813's. It's unbalanced...

Brent Hahn
replies: 3 views: 134
Avatar for bgood
bgood 1 hour ago
Avatar for EvilRoy

Hi. Sorry, but I couldn't find the appropriate forum to ask this quick question and this as as close as I can get. I picked up...

EvilRoy
replies: 1 views: 137
Avatar for wrgkmc
wrgkmc 3 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...

Cye3212
replies: 11 views: 574
Avatar for Cye3212
Cye3212 3 hours ago
Avatar for Brian M. Boykin

Did a search and haven’t found the answer. In my UREI 535 I swapped out the quads. I tied a .1uf ceramic across the power pins...

Brian M. Boykin
replies: 1 views: 122
Avatar for tINY
tINY 5 hours ago
Avatar for Mvenshnop

I have a 1976 Arp Axxe that has been an ongoing beast for me. The simple problem is that when I release a key with release high,...

Mvenshnop
replies: 0 views: 111
Avatar for Mvenshnop
Mvenshnop 8 hours ago
Avatar for razorboy

I need one, but not with any particular amperage, just general use for pedals and the like. An electronics store near me has one...

razorboy
replies: 1 views: 256
Avatar for tINY
tINY 9 hours ago
Avatar for Jhonnie

Does anyone have a Drawmer M500 service manual or schematic? I have one channel distorted. It looks like the digital processor...

Jhonnie
replies: 20 views: 3,021
Avatar for mrdevis
mrdevis 12 hours ago
Avatar for bitman

I am 56. Been making cables since I was a wee lad. Today like many days before I needed to redo an end, this time replacing an...

bitman
replies: 22 views: 699
Avatar for 12ax7
12ax7 1 day 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...

salomonander
replies: 37 views: 1,247
Avatar for salomonander
salomonander 1 day ago
Avatar for pierre_r

Hi everyone, I struggle to figure out how to best wire a DIY amplifier project and I'd like to hear your informed opinions on the...

pierre_r
replies: 5 views: 404
Avatar for Speedskater
Speedskater 1 day ago
Avatar for Studio48

Hey all! I got a reasonable deal of Soundcraft 6000 24 channel console. The seller told that the desk is clean and full...

Studio48
replies: 8 views: 537
Avatar for Studio48
Studio48 1 day ago
Avatar for Scoox

Hi all, I've been looking for a MIDI controller that suits my needs 1:1 and basically it doesn't exist. Basically I need a...

Scoox
replies: 7 views: 529
Avatar for zamproject
zamproject 1 day ago
Avatar for noisetaker

Hey folks :-) I have an TL Audio Vi 1 8 channel tube thing. Is there a possibility to get an circuit diagram, for repair...

noisetaker
replies: 4 views: 400
Avatar for noisetaker
noisetaker 1 day ago
Avatar for Studio446

Hi guys! I'm 'fresh meat' here, I've often scrolled through the forums and read some great articles and thought is was about...

Studio446
replies: 13 views: 2,702
Avatar for gbproduc
gbproduc 1 day ago
Avatar for 1990mz

Hi all, Ever since I saw this little valve mixer a year or so back I’ve been after one, and luck has it one cropped up a month...

1990mz
replies: 2 views: 308
Avatar for 1990mz
1990mz 2 days ago
Avatar for Long_Shaded_Eye

Hello everyone, In many forum I've seen that the sound of this console could be improved by simple mod (in the stereo bus?)...

Long_Shaded_Eye
replies: 31 views: 8,148
Avatar for Matt Syson
Matt Syson 2 days ago
Avatar for hmc3

Hello, Have done a little digging and can't seem to find anything to help my problem. I recently got hold of an s950....

hmc3
replies: 0 views: 253
Avatar for hmc3
hmc3 2 days ago
Avatar for forestcreature

Could anyone point me to some discussions, circuit fragments/blocks &c. about signal routing? Things like sends, where a...

forestcreature
replies: 2 views: 353
Avatar for forestcreature
forestcreature 2 days ago
Avatar for acidic_sax

Hello, Does anyone have a schematic for an octave generator? I'm thinking of making an effects pedal that generates...

acidic_sax
replies: 3 views: 360
Avatar for acidic_sax
acidic_sax 3 days ago
Avatar for butter

Looking for a bit of general advice on tracking down shorts or possibly solder bridges in a circuit... basically if there's a...

butter
replies: 6 views: 450
Avatar for Capashitor
Capashitor 3 days ago
Avatar for Kroc

Hey all! I just got a beautiful vintage RCA 77DX. It's in pretty great condition except for the cable. The external tubing is...

Kroc
replies: 1 views: 369
Avatar for dfchandler
dfchandler 3 days ago
Avatar for Budda

Hi, folks. Put a fun kill switch in my guitar, and am going to put a 10 mega-ohm resistor across it (the two legs are hot and...

Budda
replies: 33 views: 1,430
Avatar for Budda
Budda 4 days ago
Avatar for jimj3114

Hi! I do overdubs in the control room, and punch in and out with a computer keyboard key. That of course makes a noise the...

jimj3114
replies: 12 views: 624
Avatar for DPower
DPower 4 days ago
Avatar for filmcomposer

Hmm. Have an Electro-Harmonix Rhythm-12 mini drum box (pedal). Was working fine. Now it’s still working fine, but produces...

filmcomposer
replies: 3 views: 315
Avatar for analogguru
analogguru 4 days ago
Avatar for Capashitor

Hi, I'm in the process of replacing some parts in my pair of KT DN504's and my TC 2240. I'm filling the Tx output slots on...

Capashitor
replies: 4 views: 378
Avatar for jensenmann
jensenmann 4 days ago
Avatar for forestcreature

mods please delete, I asked a bit of a non-question

forestcreature
replies: 0 views: 331
Avatar for forestcreature
forestcreature 4 days ago
Avatar for FFTT

I finally managed to rescue my father's AMPEX 403-P preamp from storage. Both the preamp and the deck are in remarkable...

FFTT
replies: 38 views: 14,665
Avatar for cathode
cathode 4 days ago
Avatar for cwright2

So, I have an idea. I do monitors a lot, and several times this week I caught myself almost saying something the band shouldn't...

cwright2
replies: 6 views: 417
Avatar for wrgkmc
wrgkmc 5 days ago
Avatar for JamieOxford

I'm currently wiring a TT patchbay and need to connect unbalanced inserts from a mixer to it. I've been using the Rane site...

JamieOxford
replies: 5 views: 505
Avatar for JamieOxford
JamieOxford 5 days ago
Avatar for Hammerstiel

Hello community, I'm desperately looking for a schematic circuit diagram of an amplifier module for Dynaudio Air 15 Master...

Hammerstiel
replies: 2 views: 262
Avatar for Hammerstiel
Hammerstiel 5 days ago
Avatar for lahatte

So I got a dead Yamaha SPX 90, and I also have the schematic. Unfortunately the service manual does not tell me what voltages I...

lahatte
replies: 54 views: 1,801
Avatar for QuestingElf
QuestingElf 6 days ago
Avatar for filmcomposer

Help me Obi-Wan Kenobi, you’re my only hope. Based in Europe, I’ve a Soundcraft DC2000 32-channel mixer. Its computer used...

filmcomposer
replies: 2 views: 389
Avatar for filmcomposer
filmcomposer 6 days ago
Avatar for deckerluke

Have a blown power transformer in an Ampex 400a PSU and need a replacement option. transformer has 4 secondary windings...

deckerluke
replies: 13 views: 1,342
Avatar for skimberley
skimberley 1 week ago
Avatar for HyKlas

Hello all. I recently acquired a Mackie HRS120 subwoofer and the passive radiator is shot. Torn surround, mangled cone, all that...

HyKlas
replies: 4 views: 350
Avatar for HyKlas
HyKlas 1 week 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...

shangoe
replies: 31 views: 8,837
Avatar for Quint
Quint 1 week 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...

axkan
replies: 1 views: 914
Avatar for 808BD
808BD 1 week ago
Avatar for fuzzbuzz

I have a Multivox MX-201 that needs repair. The delay signal sounds like it has a slight vibrato effect to it. The overall...

fuzzbuzz
replies: 12 views: 1,643
Avatar for wrgkmc
wrgkmc 1 week ago
Avatar for recycle

Hi, I have 4 AMS/Calrec DL2638 compressor modules, which I plan to rack. Does anyone have any schematics for these...

recycle
replies: 0 views: 326
Avatar for recycle
recycle 1 week ago
Avatar for Sonate

I am trying to diagnose a fault between the demux board and the envelope boards, I have the service manual but I can't find any...

Sonate
replies: 7 views: 538
Avatar for JohhnyBeMoog
JohhnyBeMoog 1 week ago
Avatar for Tony White

Hey there everybody! So I own a 1987 SSL 4056 E Series Console which i've been running pretty seemlessly for several months...

Tony White
replies: 5 views: 638
Avatar for Jim Williams
Jim Williams 1 week ago
Avatar for AuldLangSine

Has anyone put new speakers in the HS60 (like a Juno 106 but with built in speakers)? The right speaker has somewhat...

AuldLangSine
replies: 7 views: 2,208
Avatar for Syngenor
Syngenor 1 week ago
Avatar for Farmboy presents

I was just about to wire up the digital out from my fairlight mfx3 when i discovered it is more clever than I. It outputs...

Farmboy presents
replies: 11 views: 468
Avatar for Jay Rose
Jay Rose 1 week ago
Avatar for belzrebuth

Hi all, I need a key for a TEISCO 60F. I've already tried a Korg MS-10 key and while they look compatible they're...

belzrebuth
replies: 1 views: 415
Avatar for trjose
trjose 1 week ago
Avatar for Inverted5150

I'm new, be kind ;-) Does anyone know what the exact setting is that VH uses on the PCM-70 to get his "cathedral"...

Inverted5150
replies: 1 views: 363
Avatar for analogguru
analogguru 1 week ago
Avatar for AnalogBrain

Hello, I pulled out my old Tascam 388. The 1/4" 8track with the attached mixer. Its a fun little machine, and I have...

AnalogBrain
replies: 1 views: 373
Avatar for Frederick Flynn
Frederick Flynn 1 week 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: 4 views: 524
Avatar for TL Music
TL Music 1 week 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...

salomonander
replies: 31 views: 1,191
Avatar for salomonander
salomonander 1 week ago
Avatar for TheMIXIMAL

on March 9th, we sent the following email to EveAnna Manley (have heard no reply yet, March 12th); EveAnna, We recently...

TheMIXIMAL
replies: 31 views: 13,235
Avatar for Matt Syson
Matt Syson 1 week ago
Avatar for Bitsmith

So I'm a pretty diligent guy ... I try to research and learn from experience - i heat shrink all my connections (even down to the...

Bitsmith
replies: 4 views: 404
Avatar for Bitsmith
Bitsmith 1 week ago
Avatar for JMc

I must be "old school". In the past couple of years, I've found myself purchasing and using point to point,...

JMc
replies: 26 views: 12,853
Avatar for mixerguy
mixerguy 1 week ago

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