The No.1 Website for Pro Audio

Options
Thread / Thread Starter Replies / Views Last Post
Avatar for Tim Farrant

The GUTZ

139


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

Tim Farrant
replies: 1,151 views: 545,647
Avatar for pan60
pan60 1 week 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: 82 views: 117,057
Avatar for MicroSonic
MicroSonic 18th July 2020
Avatar for gabriel1

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

gabriel1
replies: 19 views: 54,791
Avatar for msbettyhunt
msbettyhunt 27th March 2020
Avatar for Tim Farrant

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

Tim Farrant
replies: 9 views: 43,867
Avatar for msbettyhunt
msbettyhunt 24th March 2020
Avatar for konstantingroove

Hi everyone, i have a strange dilemma with the ATR tapes/flanges. I got a few of those and keep getting tape rub against the...

konstantingroove
replies: 7 views: 186
Avatar for konstantingroove
konstantingroove 2 hours ago
Avatar for ma_headphone

Hi. I'd like to add transformer colouring in my processing chain, I've been reading a bit on how it works, but it would be nice...

ma_headphone
replies: 2 views: 150
Avatar for jaddie
jaddie 6 hours ago
Avatar for Hayman

Hi GS I just bought this small Yamaha PM430 and are about to start working on it. It has been years since I last did something...

Hayman
replies: 47 views: 751
Avatar for Hayman
Hayman 7 hours ago
Avatar for fabstudios

FAB V11 transformer bargain on ebay: https://www.ebay.co.uk/itm/174529035575 Contact: [email protected] for further...

fabstudios
replies: 1 views: 135
Avatar for analogguru
analogguru 7 hours ago
Avatar for Jerz3455

Hey guys.. Im a bit fed up with Genelec right about now. This is my second time blowing my amp card module within 6 months time....

Jerz3455
replies: 52 views: 29,706
Avatar for crunchyDalek
crunchyDalek 8 hours ago
Avatar for NYIslanders

Power had gone out in my Behringer FCA1616 audio interface. Opened it up and found the C30 capacitor had exploded....

NYIslanders
replies: 3 views: 236
Avatar for NYIslanders
NYIslanders 8 hours ago
Avatar for sonotor

hello I have a sony mxp 29 mixer and I would like to add a direct out on each channel! Could you help me to pick the signal...

sonotor
replies: 28 views: 7,102
Avatar for shakemake
shakemake 11 hours ago
Avatar for Deleted c117a9d

Says it's disabled... anybody know how can I register? I wanted to ask some questions about Hairball's preamp kits over there and...

Deleted c117a9d
replies: 41 views: 3,399
Avatar for tyskstil
tyskstil 16 hours ago
Avatar for Uby62

Hi everyone! I need to repair a Ddrum AT module : the trigger inputs are not working and i have distortion on outputs, and the...

Uby62
replies: 13 views: 1,802
Avatar for Uby62
Uby62 19 hours ago
Avatar for opacheco

Hi to everyone! I am having problems with a CROWN IT-6000 amplifier, this amp turn on but in few seconds after of the rutinary...

opacheco
replies: 0 views: 105
Avatar for opacheco
opacheco 1 day ago
Avatar for Its Mork

I saw Jacquire King talk about this in a puremix vid and later on in a livestream with F. Reid Shippen and Vance Powell. They...

Its Mork
replies: 37 views: 3,193
Avatar for JohnRoberts
JohnRoberts 1 day ago
Avatar for TMI

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: 109 views: 28,654
Avatar for Sypowicz
Sypowicz 1 day ago
Avatar for forrestaudio

Hey all! So I have a fun electronics problem here, figured this thread was probably the one to go to since I don't know where...

forrestaudio
replies: 2 views: 211
Avatar for Philbo King
Philbo King 2 days ago
Avatar for Patrick H

Hey everyone. I have a Lawson L47MPII tube mic that I love, but it has a blue led inside the head that is activated when switched...

Patrick H
replies: 9 views: 669
Avatar for Patrick H
Patrick H 2 days ago
Avatar for Pasterofmuppets

Whelp, I’ve owned this ADAT LX20 since new for $1400, and it won’t power up. I found some free time today to open it up, and...

Pasterofmuppets
replies: 1 views: 259
Avatar for rbbrchckn
rbbrchckn 2 days ago
Avatar for Jidis

I recently attempted to restore a dbx 224X-DS noise reduction unit. I replaced all the electrolytics, along with a panel...

Jidis
replies: 0 views: 129
Avatar for Jidis
Jidis 2 days 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: 150 views: 29,569
Avatar for ronerone
ronerone 2 days ago
Avatar for Cursed Lemon

Hey guys, so kind of a convoluted question here. I'm aiming to make a very convincing mimic of a voice coming through radio...

Cursed Lemon
replies: 18 views: 931
Avatar for SRS
SRS 2 days ago
Avatar for ChayaFFM

Is there something like the Radial JDI Stereo but without the padding down into mic level? Meaning just pure transformer...

ChayaFFM
replies: 5 views: 215
Avatar for dualflip
dualflip 2 days ago
Avatar for Slutty Professor

Hi, anyone know of a replacement part for the transformer in an Ensoniq Mirage DSK-8 (black version)? The old one is humming...

Slutty Professor
replies: 0 views: 109
Avatar for Slutty Professor
Slutty Professor 2 days ago
Avatar for sprawl

I would like to modify my recently acquired Juno-60 from 110v to 220v. Usually i don't buy equipment that runs on the wrong...

sprawl
replies: 3 views: 175
Avatar for mbrebes
mbrebes 2 days ago
Avatar for Sypowicz

Hello im in the process of fixing up my atb a bit. If anyone dabbled in changing pots and faders help me out pls. What pot to...

Sypowicz
replies: 2 views: 262
Avatar for uijui
uijui 2 days ago
Avatar for Kedwards

Hope you are all well, I'm a student from SE England, I've restored a Studer A990 over the last few months, I picked it up...

Kedwards
replies: 3 views: 319
Avatar for Thomas W. Bethe
Thomas W. Bethe 2 days ago
Avatar for jjj333

It was always my ambition to create an easy to learn and play accordion style musical instrument, but it took me ages to get my...

jjj333
replies: 0 views: 108
Avatar for jjj333
jjj333 2 days ago
Avatar for georgerarnold

Hello, Pretty niche question here: I have two Stam Audio SA-76s, the older ones with silver faceplate and blue...

georgerarnold
replies: 2 views: 486
Avatar for Sircalhobz
Sircalhobz 2 days ago
Avatar for Jidis

This thing shows up in the service manual for a dbx type II noise reduction unit. It's used to produce a simultaneous stepped...

Jidis
replies: 9 views: 314
Avatar for dualflip
dualflip 3 days ago
Avatar for noah330

I have a Roland R-8M that someone gave me. I plugged it in and did a factory reset and hooked it up. It sends/receives MIDI fine...

noah330
replies: 0 views: 253
Avatar for noah330
noah330 3 days ago
Avatar for Amptech Services

Hi all - does anyone have a schematic for a Ramsa WP9110 power amplifier? Thanks in anticipation if you...

Amptech Services
replies: 6 views: 6,598
Avatar for Ike Zimbel
Ike Zimbel 3 days ago
Avatar for lemix

I have a nasty problem that started a year go with my pair of Dorrough 40-A analog meters. I've had them for 6 or so years, used...

lemix
replies: 4 views: 534
Avatar for lemix
lemix 3 days ago
Avatar for DanFor

Does somebody has a copy of any firmware version for Yamaha KX88/76 master keyboard? I just bought KX76 with some issues and...

DanFor
replies: 7 views: 1,489
Avatar for grantb3
grantb3 3 days ago
Avatar for Sir Ruff

It was suggested we move the tech talk aspects of this new synth over here to keep it focused on this one particular issue that...

Sir Ruff
replies: 128 views: 6,316
Avatar for seancostello
seancostello 4 days ago
Avatar for UsedEQuipment

Well, the title says it: i can hear some local radio station playing in my headphones plugged into Mackie Onyx. I am not hearing...

UsedEQuipment
replies: 0 views: 208
Avatar for UsedEQuipment
UsedEQuipment 4 days 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...

Hint
replies: 48 views: 6,801
Avatar for DrGeoff
DrGeoff 4 days ago
Avatar for foxonestudios

I recently got 2 ADC Telecom 96 pt bantam bays (model PPB3-14MKIISN)...they have a punchblock on the back. my ? is if i should...

foxonestudios
replies: 11 views: 6,549
Avatar for camargyle
camargyle 4 days ago
Avatar for superman2107

Hi, Anyone could tell me which punch down tool for the ADC PPA3-14MKIINO patchbay?

superman2107
replies: 1 views: 860
Avatar for camargyle
camargyle 4 days ago
Avatar for jazzcabbage

Can anyone recommend a good cable tester apps for PC that do a frequency sweep using DAW interface I/O's?

jazzcabbage
replies: 8 views: 593
Avatar for ruffrecords
ruffrecords 4 days ago
Avatar for 5stringfretless

Hi folks. I am looking for a service manual for a Korg DT-1 Pro. This is the rack version of the tuner. Specifically I am looking...

5stringfretless
replies: 0 views: 221
Avatar for 5stringfretless
5stringfretless 5 days ago
Avatar for fynsta

Hi guys, I'm trying to repair my X911 I made a little video to show the symptoms...

fynsta
replies: 0 views: 168
Avatar for fynsta
fynsta 5 days ago
Avatar for Chagalj

There has been alot of talk about importance of conversion in recording chain, and lots of people want to know which AD/DA chip...

Chagalj
replies: 511 views: 347,177
Avatar for monkeyxx
monkeyxx 5 days ago
Avatar for HSLand

I once cleaned some pots with deoxit d5 and it brought them back to life... but they were very loose since the deoxit ate through...

HSLand
replies: 40 views: 6,095
Avatar for Yoski
Yoski 5 days ago
Avatar for sbass

Hi, I'm new here and I have a request. I recently bought a Soundcraft 16/08 series II (early 70's). It's a beautiful one but it...

sbass
replies: 51 views: 7,114
Avatar for turing
turing 6 days ago
Avatar for Deleted 8456dd3

I just bought an Eventide H3000 on ebay, paid a good price and the seller has sent me a unit with problems.. was supposed to be...

Deleted 8456dd3
replies: 78 views: 9,933
Avatar for Aroma Club
Aroma Club 6 days ago
Avatar for Bunkoid

Hi Folks, I've got a Studer A80 RC which is going into record mode with the record button lighting up. It erases the tape, but...

Bunkoid
replies: 12 views: 1,183
Avatar for Paul Gold
Paul Gold 6 days ago
Avatar for Seccione

I have lost hope for finding a reasonably priced MV8-OP1 output expansion board for Roland's MV-8800. :( So I've been toying...

Seccione
replies: 33 views: 8,667
Avatar for tdot
tdot 6 days ago
Avatar for nucelar

Hi, I'm building a device that runs on 24 DC (some relays to switch audio signals). I'm using a 24V DC SMPS that runs just...

nucelar
replies: 4 views: 368
Avatar for nucelar
nucelar 6 days ago
Avatar for Jammy Hamducks

Hey you all, I'm new to using forums but I figured some outside help couldn't hurt. I've been getting into DIY electronics and...

Jammy Hamducks
replies: 3 views: 1,020
Avatar for Philbo King
Philbo King 1 week ago
Avatar for DonnyLuvd2Bowl

I'm replacing the capacitors on a Manley dual mono preamp (mid 2000s) as they may be causing noise from excess power draw The...

DonnyLuvd2Bowl
replies: 6 views: 521
Avatar for Philbo King
Philbo King 1 week ago
Avatar for piscine

Hi tech guys! Is there anyone here who could send me copies (hard photocopies, PDFs, anything appropriate) of the complete...

piscine
replies: 47 views: 7,590
Avatar for Uncleguido
Uncleguido 1 week ago
Avatar for hlaoroo

Hello, I've had a Portico 5024 for a couple of years now, but never used the built-in DI until recently - And it looks like...

hlaoroo
replies: 7 views: 457
Avatar for Philbo King
Philbo King 1 week ago
Avatar for KevSmith

I'm trying to modify my patchbay so that I have small section of summing for a group of patches. For example, take any (4)...

KevSmith
replies: 0 views: 294
Avatar for KevSmith
KevSmith 1 week ago

Moderators

Forum Tools
Search this Forum
Search this Forum :

Advanced Search