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Last post

ThorpyFX Fallout Cloud (formerly knows as Muffroom Cloud) [traced]

Last post by Nocentelli « Today, 10:51
Posted in Boutique Stompboxes dissected...
Replies: 13
by Cub » 22 Mar 2017, 21:30 » in Boutique Stompboxes dissected...

Hello lads, :D

I know it's merely a Triangle Big Muff at heart, but the active two band EQ and the exceptionally low amount of hiss has sparked my...

13 Replies

1282 Views

Last post by Nocentelli
Today, 10:51
BAJA Splawn Quick Rod style Overdrive 160220

Last post by brianhujung « Today, 10:35
Posted in DIY Stompbox designs
Replies: 29
by bajaman » 16 Feb 2020, 06:03 » in DIY Stompbox designs
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Hi fellow diyers :)
A couple of folks have requested an overdrive design based on the Splawn Quick Rod, so here at last is my take on it.
I modeled...
29 Replies

3583 Views

Last post by brianhujung
Today, 10:35
Amp switching

Last post by alexradium « Today, 09:54
Posted in Amplifiers
Replies: 2
by BurgerCrisis » Today, 09:27 » in Amplifiers

I'm beginning to plan for features for a dream amp. Could be long, long off but here I am wondering - I'd like a decent bit of switching capability....

2 Replies

35 Views

Last post by alexradium
Today, 09:54
Davoli Krundaal - Amplificatore D531T [schematic]

Last post by soulsonic « Today, 07:34
Posted in Amplifiers
Replies: 3
by modman » 16 Jul 2020, 10:30 » in Amplifiers

It's cute and pink and it's probably a accordion amp, but got kind of intrigued by the tube setup:
1 x 12AX7 or ECC83
2 x ECL82 - which is a triode...

3 Replies

980 Views

Last post by soulsonic
Today, 07:34
EHX - Opamp Big Muff π - V4 Circa 1978 (EH3003B)

Last post by bumblebee « Today, 03:19
Posted in Original Tracer Layouts
Replies: 1
by peps1 » 27 Apr 2010, 12:46 » in Original Tracer Layouts

Reworked the old THE OP-AMP BIG MUFF π - VERSION 4 Circa 1978 (EH3003B)

Old:

New
ICBM.png
firstopampboard-2.jpg

1 Replies

119 Views

Last post by bumblebee
Today, 03:19
Fender Jaguar (My 9 sounds version)

Last post by bumblebee « Today, 02:31
Posted in Electric Guitar Rewiring

by bumblebee » Today, 02:31 » in Electric Guitar Rewiring

Here’s a mod for Jaguars that I done a long time ago. Some may find it cool; I like it.

Video of some guy demoing the circuit.....

0 Replies

58 Views

Last post by bumblebee
Today, 02:31
The Bucket Brigade Audio Delay Line, Poptronics June 1976

Last post by modman « Yesterday, 09:20
Posted in DIY Stompbox designs

by modman » Yesterday, 09:20 » in DIY Stompbox designs

From the same magazine:
reticon1024.jpg

Complete article with schematics and layout: Bucket Brigade Poptronics 1976 june.pdf

0 Replies

97 Views

Last post by modman
Yesterday, 09:20
Do-It-Yourself Layout Creator [freeware] -- Updates log

Last post by Rascal_Houdi « Yesterday, 00:05
Posted in Software Room
Replies: 397
by bancika » 14 Jan 2011, 14:34 » in Software Room
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Hi everyone,

As you may or may not know, I've been working on the brand new DIYLC for quite a while. Other projects didn't leave enough free time,...
397 Replies

192278 Views

Last post by Rascal_Houdi
Yesterday, 00:05
Orange Kongpressor Gut Shots

Last post by camljenkins94 « 07 Aug 2020, 22:22
Posted in Modern Stompbox Effects (1975 - ...)
Replies: 1
by Antigua » 05 Aug 2020, 07:10 » in Modern Stompbox Effects (1975 - ...)

I don't have an circuit analysis to offer at this juncture, but I've not seen any gut shots of the Kongpressor on the Internet, so I thought I'd...

1 Replies

251 Views

Last post by camljenkins94
07 Aug 2020, 22:22
Analogman - King of Tone [traced]

Last post by Boba7 « 07 Aug 2020, 20:21
Posted in Boutique Stompboxes dissected...
Replies: 460
by KT66 » 17 Aug 2007, 15:17 » in Boutique Stompboxes dissected...
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August 7th 2009: All information on the KoT has been summarized into this King of Tone project page .
Please if you want to build, have built or...
460 Replies

159246 Views

Last post by Boba7
07 Aug 2020, 20:21
Combined Fuzz & Sustain Unit

Last post by Mellotron Man « 07 Aug 2020, 15:41
Posted in DIY Stompbox designs

by Mellotron Man » 07 Aug 2020, 15:41 » in DIY Stompbox designs

Another one for the collection. Details of its origin are at the bottom of the 'Write-Up' tab on the attached Spreadsheet.

Sustain-Fuzz, ETI...

0 Replies

86 Views

Last post by Mellotron Man
07 Aug 2020, 15:41
Fernandes Sustainer installation manual / schematic EARLY version

Last post by roseblood11 « 06 Aug 2020, 23:07
Posted in Electric Guitar Rewiring
Replies: 1
by roseblood11 » 16 Jun 2020, 11:41 » in Electric Guitar Rewiring

Hi,

I'm looking for an installation manual and/or schematics for an early version of the Fernandes Sustainer circuit. I bought a guitar from the...

1 Replies

633 Views

Last post by roseblood11
06 Aug 2020, 23:07
Circuit for a Blackstar Fly 3 watt amp?

Last post by microbailey « 06 Aug 2020, 23:01
Posted in Amplifiers
Replies: 10
by microbailey » 11 Jun 2020, 22:04 » in Amplifiers

The Blackstar Fly 3W amp is pretty loud so I took mine apart to see what they used for the driver (great little guitar practice amp btw).

It's...

10 Replies

1072 Views

Last post by microbailey
06 Aug 2020, 23:01
6V6 Mystery Amp

Last post by mozz « 06 Aug 2020, 17:31
Posted in Amplifiers
Replies: 8
by soulsonic » 22 Jul 2020, 19:22 » in Amplifiers

Came across this mystery amp for cheap, so I snatched it up. Looks like an excellent candidate for a guitar amp project!
mystery1.jpg
mystery2.jpg...

8 Replies

451 Views

Last post by mozz
06 Aug 2020, 17:31
Tap Tempo for BBD

Last post by POTL « 06 Aug 2020, 10:38
Posted in DIY Stompbox designs
Replies: 2
by POTL » 05 Aug 2020, 21:23 » in DIY Stompbox designs

Hello.
The idea behind Tap Tempo in analog modulation and delay pedals is not new, but still hasn't been covered in detail at the DIY level.
I looked...

2 Replies

162 Views

Last post by POTL
06 Aug 2020, 10:38
Pioneer SR-60 Reverb - Modifications Help

Last post by ilcaccillo « 06 Aug 2020, 09:21
Posted in Modern Stompbox Effects (1975 - ...)
Replies: 3
by ilcaccillo » 03 Aug 2020, 10:37 » in Modern Stompbox Effects (1975 - ...)

Hello,
I have a Pioneer SR-60 unit and although it says Reverberation Amplifier it's actually a Delay, it uses a MN3008 BBD delay chip.

I would...

3 Replies

205 Views

Last post by ilcaccillo
06 Aug 2020, 09:21
VHT - Valvulator

Last post by mnemonic « 06 Aug 2020, 08:27
Posted in Modern Stompbox Effects (1975 - ...)
Replies: 40
by theehman » 04 Feb 2009, 17:40 » in Modern Stompbox Effects (1975 - ...)
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Thought someone might enjoy these shots of the VHT Valvulator. I've got it apart right now replacing the poorly designed power transformer. The...
40 Replies

16742 Views

Last post by mnemonic
06 Aug 2020, 08:27
Dunlop UV-1 Univibe Rev F Schematic

Last post by Stevenrb718 « 06 Aug 2020, 02:47
Posted in Modern Stompbox Effects (1975 - ...)

by Stevenrb718 » 06 Aug 2020, 02:47 » in Modern Stompbox Effects (1975 - ...)

Anybody have the schematic for a Dunlop Univibe UV-1 Rev F? I'm not getting the effect signal when engaged, only getting bypass. The light is...

0 Replies

97 Views

Last post by Stevenrb718
06 Aug 2020, 02:47
Report Forum Problems and Make Forum Wishes Here...

Last post by The G « 05 Aug 2020, 16:08
Posted in Announcements and Forum Rules
Replies: 204
by modman » 08 Jul 2007, 15:33 » in Announcements and Forum Rules
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Here's a thread to log all problems that might occur.

Known issues up until now:

:arrow: Activation email maybe slow. This happened at a number...
204 Replies

208778 Views

Last post by The G
05 Aug 2020, 16:08
DMB Lexi pedal, gated fuzz!?!?!

Last post by Ichabod_Crane « 05 Aug 2020, 07:10
Posted in Pedal Debugging & Troubleshooting Support
Replies: 63
by Erok » 21 Jun 2020, 03:10 » in Pedal Debugging & Troubleshooting Support
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I have here a 3 knob DMB Lexi pedal that sounds like a gated fuzz pedal.
It is supposed to sound like a glorius, cranked PLexi sound...get it?
The...
63 Replies

2474 Views

Last post by Ichabod_Crane
05 Aug 2020, 07:10
Vintage EHX Small Clone MINI-CHORUS SAD1024 Help please

Last post by Fuzzlefty77 « 04 Aug 2020, 20:39
Posted in Pedal Debugging & Troubleshooting Support
Replies: 23
by Fuzzlefty77 » 09 Jul 2020, 14:02 » in Pedal Debugging & Troubleshooting Support
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Hi guys,
Apologies for my first post being a bit of a long winded cry for help but I’ve picked up a non functioning EHX Small Clone.
To my delight it...
23 Replies

1186 Views

Last post by Fuzzlefty77
04 Aug 2020, 20:39
Fender - Fuzz Wah ( 1st edition ) [schematic]

Last post by GBlekas « 04 Aug 2020, 19:41
Posted in Vintage Stompbox Corner ( ... - 1975)
Replies: 31
by audioforge » 08 Nov 2010, 20:35 » in Vintage Stompbox Corner ( ... - 1975)
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Hi
few days ago a guy give me a fender fuzz wah pcb. unfortunately he had throw away the pedal box many years ago and just keep the pcb. it s the...
31 Replies

14027 Views

Last post by GBlekas
04 Aug 2020, 19:41
Suhr Reactive Load [schematic]

Last post by soulsonic « 04 Aug 2020, 15:08
Posted in Amplifiers
Replies: 25
by soulsonic » 14 Jul 2020, 04:47 » in Amplifiers
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Based on conversations I've been having lately with Modman, I decided to pick up an upmarket load box to see what that's all about. I had...
25 Replies

1986 Views

Last post by soulsonic
04 Aug 2020, 15:08
Seppuku FX Mind Warp

Last post by digitalzombie « 03 Aug 2020, 22:29
Posted in Boutique Stompboxes dissected...
Replies: 39
by OH!STOMPBOX! » 24 Aug 2015, 00:32 » in Boutique Stompboxes dissected...
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i'll get up more info later.
39 Replies

16590 Views

Last post by digitalzombie
03 Aug 2020, 22:29
Any idea what this could be?

Last post by theehman « 03 Aug 2020, 18:58
Posted in Vintage Stompbox Corner ( ... - 1975)
Replies: 10
by theehman » 29 Jul 2020, 18:10 » in Vintage Stompbox Corner ( ... - 1975)

Bought an old homemade multi-effect with the intention of tearing it apart and rehousing everything. Not sure what this gray cube is, though. It has...

10 Replies

631 Views

Last post by theehman
03 Aug 2020, 18:58

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