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

replies: 19 views: 50,939
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msbettyhunt 3 days ago
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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: 40,017
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msbettyhunt 1 week ago
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OK, something to spice up Geekslutz = here is where we post images of the INSIDE of audio equipment. Disclaimer; any photo...

Tim Farrant
replies: 1,136 views: 520,547
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msbettyhunt 1 week ago
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I have been collecting schematics for 30 years and 5 years ago I started make them available at my site but...

replies: 78 views: 108,533
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msbettyhunt 3 weeks ago
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Hi I removed the exploded RIFA capacitor from my PS20 yamaha synth PSU, and now i have a very noticeable buzzing/hum sound...

replies: 9 views: 235
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invalidusername 1 hour ago
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Hi , I bought this buffer chip for my bass (see pic). I went to wire it up and I was going to use an external 18VDC power supply...

replies: 6 views: 228
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Radardoug 1 hour ago
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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: 140 views: 27,042
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kenrinc 2 hours ago
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Hello all! I have a Colorsound Supapahaze and it is missing a capacitor (see on the picture below). Does anyone has the...

replies: 1 views: 81
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analogguru 4 hours ago
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Hi. Im doing a hammond scanner build, im not gonna say it spectacularly failed, i DID get motor noise. But no wonderful...

replies: 4 views: 229
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tINY 12 hours ago
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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...

replies: 56 views: 6,765
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JohnRoberts 15 hours ago
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Welcome to exactly what the title of this thread suggests! And let me go straight to the disclaimer for all you millennial-,...

replies: 143 views: 10,612
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ggtops 16 hours ago
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Had to fix my MIDI connector on my 522 and opened it up and noticed at 470uf 16v cap soldered to 1 leg of the power supply and...

replies: 0 views: 116
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iaw1978 22 hours ago
Avatar for aztech222

Hello, I've had the Voice Prism Plus for a good while and really love it but I now have a problem : a few days ago i pressed...

replies: 12 views: 3,000
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Metso 1 day ago
Avatar for Blue280z

Passing on a helpful tip for the archives: The Studiomaster P7 external power supplies (EP5 220/240V and EP5U 120V) have...

replies: 0 views: 146
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Blue280z 1 day ago
Avatar for arbor

I have some Chinese knockoff SM57 capsules that I want to use in reverse as small, low output drivers. I’m wondering if anyone...

replies: 6 views: 292
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arbor 1 day ago
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I have a Blue Bottle Rocket Stage 2 which comes with the Powerstream power supply. It employs a soft start feature to avoid...

replies: 0 views: 102
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Hoffmanwantsgear 1 day ago
Avatar for Altheat0ldme

New poster here. I came here after doing searches for the DBX286a and chasing some detailed minutia down a rabbit hole. I...

replies: 2 views: 303
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Altheat0ldme 1 day ago
Avatar for CPhoenix

Hey folks, I have a variety of questions revolving around +4dbu & -10dbv in the analog realm. I've read a lot about dbu...

replies: 2 views: 267
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S_mask 1 day ago
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Does anybody have a photo of the underside of a Polymoog 203a, to see the grilles, which I'm trying to replace? Thank you! ;)

replies: 3 views: 184
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sameal 1 day ago
Avatar for Ostrol

so I did the unthinkable and my miktek 300 swung into the floor. I checked and it still works... but phantom power isn't picked...

replies: 1 views: 161
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Studio Parkside 1 day 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: 42 views: 1,773
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Twangcat 1 day ago
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So I recently started a thread asking some minor specifics about the audient 22 compared to the Babyface Pro and clarette 2pre....

replies: 8 views: 256
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Nickpu 2 days ago
Avatar for Marcuswcw

Started a mixing session the other day to find one of my Adam p11a's wasn't making any noise at all. After doing the obvious...

replies: 0 views: 138
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Marcuswcw 2 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...

replies: 31 views: 7,497
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hellogadgets 2 days ago
Avatar for Marik

Hey folks, I have here an old ProTools 7.4.2 LE on MacOS X. The Mac laptop I used to work with PT suddenly started giving me...

replies: 0 views: 211
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Marik 3 days ago
Avatar for bigericowen1

Hello all, I'm new to some of this so bear with me. I play drums and a bass synth (Rolland JdXi) live. I was wondering if there...

replies: 0 views: 156
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bigericowen1 3 days ago
Avatar for 12ax7

Most of the people who visit this GeekSlutz Sub-Forum have minds that are needed right now: MIT's Emergency Ventilator (E-Vent)...

replies: 7 views: 355
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12ax7 3 days ago
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So I have a MacBook Pro 2017 I7 2.9GHz quad core 16 RAM Gonna be using Logic X Iv been deeply reading on interfaces and when...

replies: 1 views: 228
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Nickpu 3 days ago
Avatar for ollytoom

I recently purchased an ART (Applied Research Technology) Pro VLA 212 Two Channel (version 1) Tube Levelling...

replies: 0 views: 218
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ollytoom 3 days ago
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Just wondering what you guys think the best affordable 8 channel interface would be. Currently using a Motu 896HD and one of the...

replies: 0 views: 161
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mattypbpower 3 days ago
Avatar for Sounds Great

I'm bummed, stuck at home like the rest and my stereo system is giving me trouble. The preamp started randomly shutting off...

Sounds Great
replies: 6 views: 279
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Thomas W. Bethe 3 days ago
Avatar for TimGardner

Hey gang, I hope this is the right place to post this, I couldn't find an answer for this from my searches, but also realised I...

replies: 0 views: 187
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TimGardner 3 days ago
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I have a 33114 a client of mine just bought I need some stuff confirmed on. The unit came to me wired out from the bBalanced...

Pinebox Studio Services
replies: 1 views: 527
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Kronos147 3 days ago
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Just wanted to see if anyone has had experience working on these critters. This one has the semi common Hum Buzz, quite loud,...

replies: 0 views: 191
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smokchsr 4 days ago
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I found a thread where Jim Williams mentioned replacing all of the BC184s transistors in a GAP pre73 to lower the noise floor. He...

replies: 6 views: 392
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Carabinerx 4 days ago
Avatar for Aaron W

Hi all, I'm trying to repair my Yamaha SPX90 (Mark 1) power supply. Besides recapping I have noted which other parts need...

Aaron W
replies: 13 views: 2,209
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MrMesh 4 days ago
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I've just acquired this HUGE (about 3 ft. long) TC display I'd like to hang in my post control room. It has a 9-pin connector on...

replies: 1 views: 266
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Radardoug 6 days ago
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Hi All! New to the forum, but been browsing it for years! Recently got my hands on a Yamaha MQ1202 it’s about 50 years old,...

replies: 15 views: 485
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Cabirio 6 days ago
Avatar for fjgaston

Hi, I'm starting my own studio and I was able to get a very affordable Mitec EX31 with 48 channels. (24 inline) The board is...

replies: 3 views: 1,929
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analog greg 6 days ago
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My 161 illuminates the above threshold light when powered up. Stays lit. Nothing connected. Suggestions? Thanks in advance

replies: 2 views: 259
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Jim Williams 6 days ago
Avatar for David Kulka

I came across these random mic parts in my shop. Does anyone know what any of them are? The black item at the top looks like it...

David Kulka
replies: 3 views: 444
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mbrebes 6 days ago
Avatar for bmgstudios

I recently blew out the woofer on my JBL LSR 4312sp (made a thread bout it a couple weeks ago). I have since ended up ordering a...

replies: 12 views: 428
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bmgstudios 6 days ago
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I recently bought a Soundcraft GB2R 16 Channel mixer off reverb. All inputs work but when plugging an xlr into Auxes 1-3 I'm...

replies: 2 views: 808
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EarthShaker 1 week ago
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Hello Gearslutz. I just thought I'd post my findings after scrubbing the internet for many many hours. I love you all and I hope...

replies: 1 views: 253
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jerry123 1 week ago
Avatar for Dzamija

Hey guys, I have a Focusrite USB audio interface with one XLR input and one 1/4 inch TS input. What I'm trying to do, as the...

replies: 4 views: 486
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tINY 1 week ago
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Forward Hello fellow GS'ers! This is a reissue of a thread that I started over in the Cakewalk forums. It was immensely...

replies: 46 views: 14,101
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M.Retra 1 week ago
Avatar for drplywood

Hello Folks, wondering if anyone has the manual for the ADR express limiter that they would be so kind as to share....

replies: 5 views: 2,291
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JsLR 1 week ago
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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: 8 views: 912
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lxm 1 week ago
Avatar for KingsX

Hey guys, I'm just getting into modding an Alesis 3630. There are a bunch of parts to get. When I am looking for these parts, it...

replies: 20 views: 460
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KingsX 1 week ago
Avatar for dreadbizniz

If you require schematics / user manual for the EMT 258 noise filters i am currently racking a pair and have this data document...

replies: 4 views: 2,079
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tronko00 1 week ago
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I recently bought a Tascam Portastudio 414 Mk2, opened it and found a broken transistor („B143 ES“ is printed on it). I...

replies: 1 views: 275
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Jim Williams 1 week ago
Avatar for analogtodd

Otari CB-113 / MTR-90mkII remote cable pinout Looking for the pinout of the connector that goes between an Otari MTR90mkII and...

replies: 4 views: 1,771
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Geektoe 1 week ago
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Hi there, I couldn't find a fitting section for this so I just decided to post it here. So, I found this keyboard from the 80s...

replies: 14 views: 6,417
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Vanx 1 week ago
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I've got a Ensoniq Eps16+ that's unable to boot. All it does on startup is entering its test mode where when you press a key it...

replies: 7 views: 1,044
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belzrebuth 1 week ago


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