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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: 1,131 views: 509,210
Avatar for pan60
pan60 4 days ago
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: 73 views: 103,487
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Sebastian_darc 1 week ago
Avatar for gabriel1

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

replies: 16 views: 48,945
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: 37,893
Avatar for Aniol1349
Aniol1349 10th June 2017
Avatar for Radardoug

Hi all, just repaired a Sanken CU41 that was noisy. Sanken were useless, wouldnt supply a schematic, so I had to draw it out....

replies: 2 views: 518
Avatar for Radardoug
Radardoug 1 hour ago
Avatar for Edwardhyde

Hey, I came back to my workshop after the weekend to discover my Dynaudio BM14S sub powered down, fuse blown with black marking...

replies: 3 views: 195
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Ruairi 2 hours ago
replies: 0 views: 87
Avatar for bowenstidger
bowenstidger 3 hours ago
Avatar for jknappsax

I'm troubleshooting a Paradigm 5 active speaker that has HF loss, and the HF control has no effect. Checked the driver, it's ok...

replies: 0 views: 236
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jknappsax 10 hours ago
Avatar for Brako21

I find these frequencies to sound cheap and annoying, so if anybody can point me in the direction of large condenser mic with...

replies: 7 views: 268
Avatar for Bushman
Bushman 11 hours ago
Avatar for tomatoKetchup

Hello all, Just bought a used Creamware A16 ultra. Upon unpacking, I heard a loose component moving around inside. I opened the...

replies: 5 views: 552
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tomatoKetchup 13 hours ago
Avatar for Nabbit

Hi, I'm looking for a good basic oscilloscope for audio testing/tube biasing. Can someone please recommend something that...

replies: 6 views: 333
Avatar for tINY
tINY 13 hours ago
Avatar for MarianH

Dear all, when digitising some cassettes using a Tascam 122MKIII cassette deck, I noticed a peculiar pattern of the noise of...

replies: 1 views: 278
Avatar for Jay Rose
Jay Rose 15 hours ago
Avatar for bubblebash

I picked up an E-mu Vintage Keys Plus with the old blank screen problem. I've fixed a Morpheus that had the same issue by...

replies: 4 views: 244
Avatar for bubblebash
bubblebash 17 hours ago
Avatar for ben_allison

The 053Ti tweeters in my LSR28P's are pooched. I really don't feel like spending $160/ea for replacements. Does anyone have...

replies: 9 views: 651
Avatar for ErikG
ErikG 22 hours ago
Avatar for M.Retra

Forward Hello fellow GS'ers! This is a reissue of a thread that I started over in the Cakewalk forums. It was immensely...

replies: 43 views: 11,966
Avatar for M.Retra
M.Retra 1 day ago
Avatar for weenhillage

I am building a Kassutronics 3340 VCO. It calls for a LM7905acz Voltage regulator. In my possession I have an LM7905ACZ/LFT1...

replies: 0 views: 143
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weenhillage 1 day ago
Avatar for innerbooty

Hi, I have been having issues with the gain knobs on my RFT MV/810's for years now. A little scratchy, a bit intermittent. But...

replies: 2 views: 476
Avatar for jokeramik
jokeramik 1 day ago
Avatar for bgood

Hey y’all I’m not finding a MIDI controller that interests me and I’ve been flirting with the idea of building an...

replies: 5 views: 260
Avatar for bgood
bgood 1 day ago
Avatar for drewharris

I've just had the weirdest (electronic?) interference that I've never experienced before and was hoping someone could shed some...

replies: 3 views: 223
Avatar for Jay Rose
Jay Rose 1 day ago
Avatar for cimic

Hi, I have a soundcraft 6000 which started with a solo fault. Every now and then the solo light would light up on the master...

replies: 9 views: 981
Avatar for Jim Williams
Jim Williams 2 days ago
Avatar for konstantingroove

Hi, everyone! Long time lurker, firs time poster here. I'm trying to build a fully analog studio with an Orati Mx-70(16tk) as the...

replies: 34 views: 1,228
Avatar for konstantingroove
konstantingroove 2 days ago
Avatar for kennyplex

I have recently built 4 SCA N72 preamps and I have a few questions before I plug them in for the first time. The only...

replies: 1 views: 236
Avatar for Johnny T
Johnny T 2 days ago
Avatar for kinjack

Hi all, Been bringing a Fostex A8 that had been sat in a basement for a few too many years back to life. Almost everything is...

replies: 2 views: 302
Avatar for kinjack
kinjack 2 days ago
Avatar for bubblebash

I did the Boss DE200 gainmod yesterday, and it was mostly successful. However, the sound became so clean and tame that I compared...

replies: 3 views: 241
Avatar for bubblebash
bubblebash 3 days ago
Avatar for tobi-mobile

Hello folks, I've been searching for ages and can't find the information I'm looking for to build this: A passive attenuator...

replies: 34 views: 2,337
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angrychas 3 days ago
Avatar for AhooraMahone

Today I just wanted to purchase my Presonus Q2 that I have been waiting for it for 3 weeks and suddenly saw a big red headline on...

replies: 3 views: 357
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bremusound 3 days ago
Avatar for okkokkokko

Welcome to exactly what the title of this thread suggests! And let me go straight to the disclaimer for all you millennial-,...

replies: 115 views: 7,962
Avatar for Brian M. Boykin
Brian M. Boykin 3 days ago
Avatar for AtticaEnumbrea

Hello, Sorry if I posted this in the wrong place, wasn't sure where it goes... I recently purchased a Quaismidi 309 from a...

replies: 2 views: 1,534
Avatar for krazh
krazh 4 days ago
Avatar for JT2

Thanks for looking. I've had this Vega 212 Soundserver for quite awhile. A friend of mine who worked for a famous band years ago...

replies: 1 views: 212
Avatar for emrr
emrr 4 days ago
Avatar for Bubbles

Hey everybody! I just picked up a used SSL X-Logic Alpha VHD 4ch Pre, and one of the red caps has disappeared before I got my...

replies: 2 views: 270
Avatar for pedalhoundz
pedalhoundz 4 days ago
Avatar for 7up partridge

I’ve come across this time and time again, but I’m very curious what the actual physical electronic reason is for this. A...

7up partridge
replies: 3 views: 289
Avatar for ShadowsOfLife
ShadowsOfLife 4 days ago
Avatar for sacblanc

Hi there, First time poster. Hoping to find some advice within this community :) I recently bought a second-hand Eventide...

replies: 12 views: 455
Avatar for lovekrafty
lovekrafty 4 days ago
Avatar for thedagem

I'll admit, I'm a bit of a noob when it comes to these things. I just came across a free pair of bose 901 series II with the EQ,...

replies: 5 views: 344
Avatar for musicalavtech
musicalavtech 4 days ago
Avatar for WarmJetGuitar

Hey fellas. This is my first post on the Geekslutz section and I'm just a humble recording engineer who barely knows how to...

replies: 3 views: 299
Avatar for tchgtr
tchgtr 4 days ago
Avatar for bubblebash

I'm diagnosing a Korg sdd1000, and the reading on the 5v pin coming off the power board is slightly out of range from the spec....

replies: 3 views: 315
Avatar for S_mask
S_mask 4 days ago
Avatar for nojmichael

Hello, I have this old ribbon mic and there is a lot of hiss when it is plugged in. It generally goes away when a clouidlifter...

replies: 1 views: 179
Avatar for Jay Rose
Jay Rose 5 days ago
Avatar for Nabbit

Hi, I hope this is the right place to post this, if not sorry in advance... I have a TubeTech LCA 2B and need to send it off...

replies: 0 views: 184
Avatar for Nabbit
Nabbit 5 days ago
Avatar for Eldad

Hi everyone Has anyone sold And experience the fees they take reverb on second-hand equipment Say I sell a $ 180 product How...

replies: 1 views: 314
Avatar for oldgearguy
oldgearguy 5 days ago
Avatar for pedalhoundz

So my buddy's Roland Jazz Chorus suddenly quit working. After a look under the hood and finding both fuses in the power section...

replies: 43 views: 6,810
Avatar for SpiderMullum
SpiderMullum 5 days ago
Avatar for Drzayuss

Hi. I have a Neve 51 series console and thought it might be fun to do some mods. After doing a little research, it seems one...

replies: 7 views: 4,286
Avatar for Geoff_T
Geoff_T 6 days ago
Avatar for crosscutred

I'm kicking around a few solutions for controlling my MCI JH24 from the live room when I'm playing in and recording my own...

replies: 4 views: 313
Avatar for crosscutred
crosscutred 6 days ago
Avatar for Brian M. Boykin

So in the world of swapping modern op amps into older designs I always add a .1uF cap from the +vcc and -vcc to ground and in...

Brian M. Boykin
replies: 20 views: 632
Avatar for JohnRoberts
JohnRoberts 6 days ago
Avatar for Gusss

Has anyone tried one ? (those that use ultrasound etc to create audible inteference patters in a "beam of sound" etc)...

replies: 3 views: 521
Avatar for Jim Williams
Jim Williams 6 days ago
Avatar for slimjim5792

Hey all, I don't have any modding experience, so please excuse my ignorance. I've got an ART Pro MPA II Reference Series (the...

replies: 18 views: 3,642
Avatar for Lecussan
Lecussan 6 days ago
Avatar for camadair

Im trying for the third time to correctly connect a Sony SRA-3 preamp to a neutrik 1/4" patch bay. The Sony has TS mic in,...

replies: 45 views: 1,440
Avatar for Patrick Norton
Patrick Norton 1 week ago
Avatar for etyrnal

I had a set of Event 20/20bas since they were first introduced. They worked AWESOMELY for years... then ONE of them started...

replies: 1 views: 1,121
Avatar for rdpoor
rdpoor 1 week ago
Avatar for quinciejones

Hello, Last year i bought a Delta 200 mixer. A few weeks ago there was a problem with the master channelstrip. When i...

replies: 17 views: 4,283
Avatar for J0hanne5
J0hanne5 1 week ago
Avatar for heinz

Anyone know of a device that will split an 8ch adat lightpipe signal into pairs of TOSlink, SPDIF, or 'other'? thanks

replies: 20 views: 2,297
Avatar for wedok
wedok 1 week ago
Avatar for Bobby Baird

Just a little demo of the box I put together. Project is...

Bobby Baird
replies: 1 views: 315
Avatar for leitmo
leitmo 1 week ago
Avatar for DanGo

I'm stepping up my level of organization here. No more handwritten labels on my Neutrik 1/4" 48 point patch bays. So, I...

replies: 20 views: 21,239
Avatar for Rtroost
Rtroost 1 week ago
Avatar for filmcomposer

Am restoring a Polymoog 203a. The grilles at the bottom of the case, which cover four rectangular air holes, are...

replies: 0 views: 207
Avatar for filmcomposer
filmcomposer 1 week ago
Avatar for Chapai

Developing new enhanced Dolby B version, far more advanced than standard. Standard B is also supported and switchable between B...

replies: 32 views: 1,522
Avatar for 12ax7
12ax7 1 week ago
Avatar for Panelhead

Does anyone have a schematic for the original E8 Expose' monitors from KRK?

replies: 5 views: 2,805
Avatar for TV deserter
TV deserter 1 week ago
Avatar for 808KickDrum

Hey all, I wanted to build a simple transformer box to pass signal through, both for hum elimination and vintage color. I...

replies: 14 views: 1,735
Avatar for jpanderson80
jpanderson80 1 week ago


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