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The GUTZ

139


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

Tim Farrant
replies: 1,162 views: 555,662
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DGL 27th February 2021
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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: 86 views: 120,075
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waveterm 25th December 2020
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DSP Innovations has recently launched a FREE data sheet search site. The site, Datasheetpro.com - Search Electronic Components ,...

gabriel1
replies: 19 views: 56,315
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msbettyhunt 27th March 2020
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Anyone who offers technical services should get themselves listed into the new member directory here... Gearslutz Directory:...

Tim Farrant
replies: 9 views: 45,345
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msbettyhunt 24th March 2020
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I have seen some of you guys are members of GroupDIY as well.... I have tried to register on this site with ZERO success. Is...

soundrick
replies: 77 views: 8,984
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flashlamp 1 minute ago
Avatar for gdchamberlin

Hi all, I have an old Astatic d104 with a T-UG8 stand. It has a 4 pin cable out. I'd love to be able to use it for stylized...

gdchamberlin
replies: 3 views: 117
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Thomas W. Bethe 9 minutes ago
Avatar for undercoverhippy

Hey all, I have a pair of KRK Rokit RP5's (the first iteration) which are about 15 years old now and still going strong. But...

undercoverhippy
replies: 5 views: 166
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MAXTHEDOG 3 hours ago
Avatar for kennybro

Seeking some advice, please, from the master electronics pros here... I have a Hammond XM-2 organ module that will not power...

kennybro
replies: 4 views: 137
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jazzcabbage 8 hours ago
Avatar for flashlamp

Hi does anyone have the electrical schematic for the nady trm6? either the orginal or can they draw it if they own that...

flashlamp
replies: 0 views: 50
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flashlamp 10 hours ago
Avatar for OldManLex

I own a PCM 70, which is a great piece of gear. Mine has V2 proms, and I have the V3 proms as well. There is fierce debate...

OldManLex
replies: 1 views: 73
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Radardoug 14 hours ago
Avatar for Jidis

It's a Tascam 122mkII. After fixing about five other problems, the deck is dropping into stop after about ten seconds of play, or...

Jidis
replies: 5 views: 172
Avatar for Jidis
Jidis 18 hours ago
Avatar for GusMachado

Just moved to a new apartament, set up my old gear in a new room and turns out that now I'm receiving an unbearable amount of...

GusMachado
replies: 78 views: 1,925
Avatar for Jim Williams
Jim Williams 19 hours ago
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so to make a long story short I came upon an old arp solina (first version) a while back and failed to open it up and check it...

starfield
replies: 29 views: 4,727
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fynsta 20 hours ago
Avatar for recordinghopkins

Tonight the 17v +/- lights went out on my power supply. I have yet to remove it from the rack, but I was curious to see if anyone...

recordinghopkins
replies: 163 views: 31,441
Avatar for Matt Syson
Matt Syson 23 hours ago
Avatar for Ted Krotkiewski

Hello dear Space friends. I am trying to get my head around Impedance and how to "control it". I am currently...

Ted Krotkiewski
replies: 11 views: 244
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ruffrecords 23 hours ago
Avatar for lemix

Would some of you cool people help me find manufacturing date of my Neumann KM86i microphone ? Serial # 4932 Many thanx,

lemix
replies: 4 views: 113
Avatar for Thomas W. Bethe
Thomas W. Bethe 23 hours ago
Avatar for Channel time

Hey there, Does anyone know any details for where to get the part # or any useful leads on a replacement rocker power switch...

Channel time
replies: 5 views: 643
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euphoria89 1 day 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...

MYN
replies: 51 views: 6,657
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RogerFoote 1 day ago
Avatar for soul.

Happy new year, Gearslutz! I need some help with my 1176 that stopped passing signal recently. I have confirmed it powers up,...

soul.
replies: 45 views: 1,692
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soul. 1 day ago
Avatar for byz

Hi I have 24/8/2 Soundcraft Venue 2 desk that I'd like to mod a bit. I already recaped the whole desk (Nichicon PW +...

byz
replies: 3 views: 172
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byz 2 days ago
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Does anyone know where I can find some transformers for the VX? I am looking into some mods for the channels for this console. ...

Guitfiddle
replies: 5 views: 2,231
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Cassio2263 2 days 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: 10 views: 2,689
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Graphik1200 3 days ago
Avatar for sirjuxtable

Hey Geekz, I was gifted two Realistic Ultra Directional Electret Condenser Microphones. They appear to be battery powered...

sirjuxtable
replies: 14 views: 279
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sirjuxtable 3 days ago
Avatar for pianohead

I have a Roland Jupiter 6 that has a tuning issue. Oscillator 6 VCO 1 will not tune to the rest of the synth. It has been to a...

pianohead
replies: 28 views: 4,622
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droveloder 3 days ago
Avatar for grimnebluna

Hi gearspace Soo, i'm opening up this thread again in the GeekZone. I'm thinking of buying a couple of smart plugs to power...

grimnebluna
replies: 4 views: 153
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jaddie 4 days ago
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Hey guys, would need someone experienced to do some work on a MassivePassive EQ and a Tubetech CL2A. MP: One side seems to...

kosmokrator
replies: 1 views: 174
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kosmokrator 4 days ago
Avatar for yal

Just bought this cool 9 Chanel mixer ,I really hope that somebody here has a user manual, service manual, or schematics

yal
replies: 5 views: 5,527
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pavelmusic 4 days ago
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I have located a small number of NOS a/d converters for the Lexicon PCM 80 PCM 90 series of digital reverbs that I am using for...

TMI
replies: 136 views: 31,389
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drifter7508 4 days ago
Avatar for Dreamsindigital

So I picked up an "as-is" Boss DR-202 on the bay for $30 and am hoping to get it working. I doubt these are available,...

Dreamsindigital
replies: 6 views: 5,355
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Speedyloko 4 days ago
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I bought a Hammond C3 organ with a very new Leslie 122A. When stereo mixing the cabinet the right side mic always exhibits...

spectrasound
replies: 2 views: 111
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spectrasound 4 days ago
Avatar for Capashitor

Recently a user pm'd me about specifics regarding the midas venice 1st gen console, so I thought I'd share my current project as...

Capashitor
replies: 0 views: 128
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Capashitor 4 days ago
Avatar for bigcityrecordin

Does anyone know how to calibrate a Summit Audio EQP 200-A? I need to align the L/R channels - they're about .4dB off from each...

bigcityrecordin
replies: 0 views: 94
Avatar for bigcityrecordin
bigcityrecordin 5 days ago
Avatar for Aaron Rash

Hi, So I've just picked up a Adcom GFA 545 II to use with my NS-10's, it sounds amazing, except it's picking up a lot of...

Aaron Rash
replies: 0 views: 103
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Aaron Rash 5 days ago
Avatar for claudioferrari

Hi guys I've posted this at another sub forum, I hope this is the right place for the thread. My Roland JV1080 keeps turning...

claudioferrari
replies: 2 views: 250
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claudioferrari 6 days ago
Avatar for madriaan

Yeah me too! I started doing studio work in the 90’s when tape machines were still being used quite a bit (along with ADAT) and...

madriaan
replies: 8 views: 491
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Sweatervest 1 week ago
Avatar for tourtelot

I find that the diaphragm that I ordered from Madisound to replace a blown tweeter in my Hafler TRM6 does not seem to be the...

tourtelot
replies: 2 views: 123
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tourtelot 1 week ago
Avatar for timtoonz

I love my KSP8, and the remote is one of the best parts of using it. BUT recently the rubber bottom on the KSP8 remote has...

timtoonz
replies: 2 views: 590
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Blatboy 1 week ago
Avatar for lightnb

I intend to built a power supply to run Eurorack synth modules, one for bench with a single output (to test new modules that I...

lightnb
replies: 3 views: 196
Avatar for lightnb
lightnb 1 week ago
Avatar for Dr Funk

I have an EMT 240 goldfoil and Neve 1762 remote module, but no remote cable or pinouts for either one. I Googled but didn't...

Dr Funk
replies: 31 views: 6,737
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HansMues 1 week ago
Avatar for Phase Shift

Hello, We are in the process of adding a TT mic patchbay to our studio. We are gonna be using a solder type switchcraft...

Phase Shift
replies: 35 views: 5,878
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bmdaugherty 1 week ago
Avatar for Riley Casey

I've been fishing the web recently for info about capacitors for overhauling a forty year old tape machine and came across this...

Riley Casey
replies: 59 views: 2,024
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tINY 1 week ago
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Hello, Would anyone be able to recommend more readily available, or cheaper alternatives to - Carnhill VTB9045 Carnhill...

1fisch4
replies: 2 views: 189
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1fisch4 1 week ago
Avatar for rockreid

Looks like some E-mu spare parts suppliers have dried up of old E-mu parts. I have been able to locate some proper NOS rotary...

rockreid
replies: 1 views: 109
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Thomas W. Bethe 1 week ago
Avatar for davquak

Hi all,, I have a tascam us20x20 audio interface and recently have short circuited my laptop with the audio interface...

davquak
replies: 1 views: 117
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Thomas W. Bethe 1 week ago
Avatar for MatteoCT

Hi everyone. My Apollo Firewire burned after an electrostatic shock last week and, considering that I'm from Italy and the...

MatteoCT
replies: 0 views: 103
Avatar for MatteoCT
MatteoCT 1 week ago
Avatar for Nickerz

ADC design stuff we talk about a lot : chipsets, dc coupling, discrete design, power supplies etc. Things we don't talk about...

Nickerz
replies: 0 views: 105
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Nickerz 1 week ago
Avatar for General Malaise

Hello everybody. I have an A800 MKIII permanently stuck in Mute problem. The mute light is permanently on and the mute switch has...

General Malaise
replies: 4 views: 911
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Zeppelin 1 week ago
Avatar for Sean B

I'm about to buy a Celestion Fullback to put in a cab I have and run a big old Red Knob Twin head through it. The amp has an...

Sean B
replies: 0 views: 115
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Sean B 1 week ago
Avatar for AuraCore

Hi all Maybe you can help me: I can't switch on my Lexicon MPX1 anymore. It's just as if it doesn't receive any power. I...

AuraCore
replies: 19 views: 6,946
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AdrianM55 1 week ago
Avatar for PartHunter

Hi People, Just wanting to check with knowledgeble folk out there with regard to speaker crossover caps, I'm going to replace...

PartHunter
replies: 18 views: 1,649
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pablometal 1 week ago
Avatar for Overmann

Hi, I'm trying to fix an old genlock (not quite music gear, but audio/visual for sure) and the faders are broken. They look...

Overmann
replies: 4 views: 193
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cyrano 1 week ago
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Forgive my mistake, Do you know more about fiber optic cables in microphones? Is the construction of such a cable the same as...

MusicJOY
replies: 4 views: 227
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cyrano 1 week ago
Avatar for PJD3

Hello, I'm here to see if anyone knows of a good source for electrical information on well, specifically a Mackie CFX12 analog...

PJD3
replies: 0 views: 90
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PJD3 1 week ago
Avatar for marcelorff

So ... I put a Bluetooth speaker inside one of those vacuum bags for clothes. When I took the air out of the bag, the sound...

marcelorff
replies: 3 views: 192
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CFB4 1 week ago

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