Preamps and Effects

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• Marshall VS100R transistors by g1
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• Keelhauler MKII - a reasonably nice sounding preamp by Miyagi_83
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• Joe Davisson's Vulcan preamp by Miyagi_83
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• Ibanez TSA30 Schematic and PCB Layout by bajaman
  [May 20, 2024, 07:07:44 PM]

please help! my amp volume is decreasing suddenly

Started by jeansen

Pages1 2

Replies: 15
Views: 28,421

September 04, 2008, 11:01:38 AM
by jeansen

acoustic guitar preamp

Started by checco1280

Pages1 2

Replies: 15
Views: 16,005

December 12, 2009, 03:29:08 AM
by checco1280

Any advice for building a 2 button footswitch?

Started by LJN

Pages1 2

Replies: 15
Views: 15,980

October 29, 2011, 04:05:47 PM
by J M Fahey

I win! Marshall DRP1 - Now with clips!

Started by joecool85

Pages1 2

Replies: 15
Views: 44,805

May 17, 2006, 06:54:33 PM
by joecool85

Should we go even simpler?

Started by RDV

Pages1 2

Replies: 15
Views: 45,716

April 05, 2006, 08:50:45 PM
by R.G.

Preamp thoughts

Started by R.G.

Pages1 2

Replies: 15
Views: 44,537

April 19, 2006, 04:17:06 PM
by teemuk

DIY Rat Problem... HELP!

Started by w437776

Pages1 2

Replies: 15
Views: 17,407

October 22, 2009, 06:20:37 AM
by joecool85

Belton Brick Reverb in small combo.

Started by bandmbill

Pages1 2

Replies: 15
Views: 17,116

March 28, 2011, 10:36:23 PM
by phatt

Using Ruby circuit as a preamp (line out ?)

Started by sergscar

Pages1 2

Replies: 16
Views: 21,419

August 17, 2009, 06:59:03 PM
by Brymus

Pre-amp / compressor for bass guitar

Started by jokunen

Pages1 2

Replies: 16
Views: 14,164

October 15, 2013, 05:00:30 PM
by jokunen

Marshall JH-1 distortion pedal

Started by pablo2011

Pages1 2

Replies: 16
Views: 11,778

February 18, 2011, 05:25:22 PM
by rowdy_riemer

Dr. Boogey Build report

Started by RDV

Pages1 2

Replies: 16
Views: 38,271

June 23, 2006, 10:58:07 PM
by Bob N

Confusion about Brian Wampler’s modified MXR Distortion Plus

Started by SurreyNick

Pages1 2

Replies: 16
Views: 17,161

March 18, 2018, 11:28:59 AM
by SurreyNick

Converting jFet overdrive circuit from 9 to 18V

Started by Alexius II

Pages1 2

Replies: 17
Views: 24,555

May 23, 2011, 08:25:50 AM
by joecool85

Making Reverb

Started by trialabc

Pages1 2

Replies: 17
Views: 16,504

August 29, 2010, 09:33:59 AM
by phatt

EVH 5153 preamp with LND150

Started by Katoda

Pages1 2

Replies: 17
Views: 24,544

April 23, 2020, 12:32:32 PM
by AlliPlatt

Solid state preamp with tonecontrol

Started by Domin9797

Pages1 2

Replies: 17
Views: 24,013

March 26, 2024, 01:45:37 PM
by JonnyDeth

I need help with howie style pedal.

Started by sjturbo

Pages1 2

Replies: 17
Views: 12,876

February 25, 2014, 03:11:59 PM
by sjturbo

Anyone in here use a booster?

Started by joecool85

Pages1 2

Replies: 18
Views: 37,567

August 19, 2006, 09:52:42 AM
by Crystallas

Dr boogie

Started by lliw

Pages1 2

Replies: 18
Views: 47,268

July 04, 2006, 05:19:00 AM
by lliw