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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: 1,121 views: 502,477
Avatar for Lumbergh
Lumbergh 3 weeks 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: 72 views: 100,806
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hebjam 30th August 2019
Avatar for gabriel1

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

replies: 16 views: 47,960
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: 36,910
Avatar for Aniol1349
Aniol1349 10th June 2017
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...

replies: 461 views: 301,809
Avatar for monkeyxx
monkeyxx 6 hours ago
Avatar for bubblebash

My basic question: Is there significant difference in light quality/eye strain between different manufacturers of OLED...

replies: 0 views: 95
Avatar for bubblebash
bubblebash 9 hours ago
Avatar for Time Tech

Looking for copy of service or operation manual for either National VP-7750A or Topward TWF-733 They seem to be the same meter...

Time Tech
replies: 4 views: 1,089
Avatar for Mikemaxcel
Mikemaxcel 9 hours ago
Avatar for Yashoda

Hi everyone, I’m currently restoring an Amek BCII (large frame size) studio format console. I bought it without power supplies....

replies: 1 views: 216
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Yashoda 10 hours ago
Avatar for Audioeng03

Hi guys. I'm new to the vintage transformer scene, and am looking for some assistance. Can someone tell me the difference between...

replies: 4 views: 419
Avatar for LegacyMix
LegacyMix 1 day ago
Avatar for kenrinc

After a couple months I've finally got my Sapphyre up and running. Had to rebuild both supplies, replace some hardware on the...

replies: 0 views: 513
Avatar for kenrinc
kenrinc 1 day ago
Avatar for chris319

I have a camcorder (Sony AX53) and I want to connect a dynamic mic through its mic jack. This would require unbalancing the...

replies: 4 views: 444
Avatar for Jay Rose
Jay Rose 1 day ago
Avatar for BEEHIVE

I am considering purchasing a TK audio bc501 Buss compressor. It has Great reviews. Does it matter that it has surface...

replies: 0 views: 393
Avatar for BEEHIVE
BEEHIVE 1 day ago
Avatar for mahoor

I recently bought a Lexicon Prime Time 93 from the U.S. It apparently left in good condition but arrived with the delay circuit...

replies: 18 views: 4,683
Avatar for littlem4tt
littlem4tt 1 day ago
Avatar for Mablonowski Jarc

I´ve found an old Dynacord ADS at my workplace and I wondered what this thing would sound like. So I tried to power on - and...

Mablonowski Jarc
replies: 9 views: 2,580
Avatar for blueNan
blueNan 1 day ago
Avatar for s.d.finley

Hi all. A buddy of mine dropped off two industrial research products transversal eqs yesterday. I tried the old googling but...

replies: 22 views: 5,647
Avatar for BaltarRecords
BaltarRecords 1 day ago
Avatar for soundrick

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...

replies: 43 views: 5,750
Avatar for gyraf
gyraf 1 day ago
Avatar for rdraudio

I should know....but can someone tell me what each wire on an AC701 Tube is, and which is which? Thanks.

replies: 4 views: 377
Avatar for gyraf
gyraf 1 day 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: 40 views: 841
Avatar for brianroth
brianroth 1 day ago
Avatar for jameslenger

Hello, I had been looking around quite a bit, but couldn't find a good answer for this. I recently purchased a used M147, and...

replies: 2 views: 594
Avatar for jameslenger
jameslenger 1 day ago
Avatar for mbvoxx

Is it possible, and cost effective, to re frequency an old 600 Mhz IEM transmitter/receiver system. In other words, change out...

replies: 1 views: 497
Avatar for DrewE
DrewE 2 days ago
Avatar for GeorgePuddin

Hey guys. Ive recently bought a Soundcraft 600 mixing console and have been cleaning it up. I've come across an issue I just...

replies: 12 views: 914
Avatar for Jim Williams
Jim Williams 2 days ago
Avatar for Ted Krotkiewski

Hi Friends. I have a fundamental question that I have been wondering about for so long and was hoping to get some deeper...

Ted Krotkiewski
replies: 8 views: 514
Avatar for Ted Krotkiewski
Ted Krotkiewski 2 days ago
Avatar for oldgearguy

I have a couple RSP-550's. One has a working but faded backlight. The other backlights are dead. That unit uses an LED array...

replies: 1 views: 1,940
Avatar for disuye
disuye 3 days ago
Avatar for redrover90

So, I'm powering on my Ghost after a full recap and cleaning. I've never had it running before (bought used w/o PS) so I don't...

replies: 12 views: 2,224
Avatar for Electricbacfac
Electricbacfac 3 days ago
Avatar for TMOQuantity

I grabbed an early 80s Peavey Backstage (the 20 watt colored knob one that introduced the saturation control) cheap about a year...

replies: 3 views: 329
Avatar for TMOQuantity
TMOQuantity 3 days ago
Avatar for originalscottyg

I am trying to use the tally output (TB All Tally) on an SSL AWS948 to turn on a red light. I was advised by SSL to use an...

replies: 8 views: 1,418
Avatar for laperlestudio
laperlestudio 3 days ago
Avatar for andybot

Yello, does anyone recognize the caps in these pictures? They are around 7x7x2 mm. If these are not made anymore what would a...

replies: 6 views: 349
Avatar for Jim Williams
Jim Williams 3 days ago
Avatar for Captain Foghorn

My knowledge about electronics is very limited, so I was wondering if I could get some guidance about these capacitors in a...

Captain Foghorn
replies: 5 views: 783
Avatar for Jim Williams
Jim Williams 3 days ago
Avatar for trubadoor

Hello, I'm very new to using a soldering iron, but I've soldered a few hundred cable connectors so far and put together a...

replies: 40 views: 3,346
Avatar for Category 5
Category 5 3 days ago
Avatar for Plaeground

I have a shure 515SBG-18x microphone which has a switch on the microphone that can be wired to a controller for push to talk...

replies: 2 views: 264
Avatar for Plaeground
Plaeground 4 days ago
Avatar for brendanclarke

Hi! I'm working on a module with some digitally-generated, configurable LFO's/pitch CV's and playing around with a TI DAC8574....

replies: 3 views: 317
Avatar for brendanclarke
brendanclarke 4 days ago
Avatar for Onfireee

So I recently came into possession of A WHOLE HEAP of electronic components. I'd like to build an amplifier or two on the cheap,...

replies: 0 views: 305
Avatar for Onfireee
Onfireee 4 days ago
Avatar for krabbencutter

Hey Folks, I started a little hardware project and now that most of it is working, I'm confident enough to share it outside of...

replies: 30 views: 3,117
Avatar for krabbencutter
krabbencutter 4 days ago
Avatar for Savio_br

Hi all, I bought a TLM 103 from a "buy and sell" site similar to ebay here in my country. Upon receiving it, I...

replies: 0 views: 263
Avatar for Savio_br
Savio_br 5 days ago
Avatar for Agno

Hello all, I just recently acquired a used Crane Song HEDD Quantum - and I'm loving it! - however, the Triode pot is slightly...

replies: 1 views: 241
Avatar for Agno
Agno 5 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: 78 views: 6,028
Avatar for 2Low
2Low 5 days ago
Avatar for forestcreature

I set a J201 up as a self-biased common source amp with 24V DC supply. I have about 15dB of clean gain, pleasant symmetrical...

replies: 3 views: 281
Avatar for forestcreature
forestcreature 5 days ago
Avatar for frankthefunky1

Good day everybody. I own an Akai MPK88 midi controller. Three keys have problems hitting full velocity. These particularly...

replies: 19 views: 3,431
Avatar for Checky
Checky 5 days ago
Avatar for dpsbb

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

replies: 14 views: 1,174
Avatar for dpsbb
dpsbb 5 days ago
Avatar for Thisiscobras

Oscillator A on my Prophet 600 is unpredictable with regards to tuning. I've scaled it correctly but the problem still remains. ...

replies: 3 views: 338
Avatar for Thisiscobras
Thisiscobras 5 days ago
Avatar for ace_musicdj

Hi everyone, So I've been trying to fix two dead keys in my Novation Impulse 61 MIDI keyboard.:synth: A proper inspection...

replies: 0 views: 207
Avatar for ace_musicdj
ace_musicdj 5 days ago
Avatar for danibert

Hi folks, a friend owns an Art Pro VLA II that he doesnt´t use anymore, so he will give it to me for free the next days. I love...

replies: 9 views: 4,489
Avatar for musicfirst234
musicfirst234 6 days ago
Avatar for magnet

I just picked up this console from a customer of mine in Woodstock NY. I sent some pictures to my old school studio tech friend...

replies: 23 views: 4,680
Avatar for Culhane
Culhane 6 days ago
Avatar for hally

Hi, I have a late 80's Soundcraft Series 6000 which is no longer in use @ the studio however I always liked the flavour of the...

replies: 2 views: 272
Avatar for Jim Williams
Jim Williams 6 days ago
Avatar for bubblebash

I'm trying to put a 240x60 6963 style LED screen into a device that uses a 12 pin, 4bit protocol instead of the usual 22 pin, 8...

replies: 5 views: 246
Avatar for bubblebash
bubblebash 1 week ago
Avatar for e_just

Hey Gang Has anybody else had this problem? I am getting no sound from the main, direct, or headphone outs. I reinitalized the...

replies: 7 views: 2,776
Avatar for Octobus
Octobus 1 week ago
Avatar for sat159p1

Can you recommend me the best tube to use with spl mk2-t vitalizer? Unit has stock Sovtek 12AX7LPS tubes (one operating in stereo...

replies: 15 views: 3,832
Avatar for Sound Arch
Sound Arch 1 week ago
Avatar for Thisiscobras

I picked up a Wavestation keyboard a couple of months ago. Aside from a dead battery and typical failing/dead backlight with the...

replies: 6 views: 1,110
Avatar for MacroDX
MacroDX 1 week ago
Avatar for Jpastor

Hey guys, yesterday i turned my moog subphatty on, and i realised that the white noise wasn't working anymore (you can mix 2 OSC...

replies: 3 views: 333
Avatar for MacroDX
MacroDX 1 week ago
Avatar for Silos

Hello all, About a week ago my left studio monitor (krk vxt8) started making a horrible crackling and popping noise. I tested it...

replies: 13 views: 3,353
Avatar for kevinbuckley70
kevinbuckley70 1 week ago
Avatar for iaw1978

Hi, I've come a long way and I'm working my way through fixing a DR 110 I picked up second hand and there appears to have been...

replies: 3 views: 242
Avatar for Jim Williams
Jim Williams 1 week ago
Avatar for ab2010

I just picked up a REV2496 V-Verb and the display seems a little washed out with some faint lines running down it. I'm wondering...

replies: 0 views: 186
Avatar for ab2010
ab2010 1 week ago
Avatar for bubblebash

I'm hoping to confirm that the underside of the Presonus Firestudio has screws or some kind of grounding/fastener that connects...

replies: 1 views: 221
Avatar for bubblebash
bubblebash 1 week 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...

replies: 138 views: 26,132
Avatar for ronerone
ronerone 1 week ago


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