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

Tim Farrant

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

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

gabriel1

Anyone who offers technical services should get themselves listed into the new member directory here... Gearslutz Directory:...

Tim Farrant

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

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

soul.

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

lemix

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

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

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

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

kennybro

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

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

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

sirjuxtable

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

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

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

Hey guys, would need someone experienced to do some work on a MassivePassive EQ and a Tubetech CL2A. MP: One side seems to...

kosmokrator

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

yal

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

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

I bought a Hammond C3 organ with a very new Leslie 122A. When stereo mixing the cabinet the right side mic always exhibits...

spectrasound

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

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

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

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

Ted Krotkiewski

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

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

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

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

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

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

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

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

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

Hello, Would anyone be able to recommend more readily available, or cheaper alternatives to - Carnhill VTB9045 Carnhill...

1fisch4

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

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

davquak

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

MatteoCT

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

Nickerz

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

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

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

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

PartHunter

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

Forgive my mistake, Do you know more about fiber optic cables in microphones? Is the construction of such a cable the same as...

MusicJOY

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

PJD3

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

Hi, I'm looking for an available SN7483J replacement for the MCI Autolocator 2 Thanks !

2Low

Digital EQ. Do all eq plugins use the same computational process? or do they vary?. I appreciate there is a difference...

palebluedot

Hey all! Was hoping some of you might be able to offer some advice or your experience with repairing gear, or specifically with...

alexsandor

I picked up a CPS 450 to replace a dying CPS 150 for my Delta 200 board. I am looking at the specs for the two psu's and can use...

dhmaya

Was reading the preview of that old Tape Op article about adding a transformer into the chain to induce more color/mojo. Using...

MYN

Hi, Does anyone own or have opinions on the SPIRIT ABSOLUTE ZERO nearfield monitors ? A friend is offering them to me at a...

jlsgear