FOR SALE page
My interests include electric guitar, playing live music, writing MIDI sequences, programming in Visual Basic, dabbling in electronics, with a casual interest in popular science.
I learned my craft with curiosity, trial and error in times before the Internet when much of this information was held secret by the experts.
I have many years of experience in these fields, and use these Web pages to share my knowledge freely.
This site is offered in the hope that readers will better understand electric guitar technology, leading to creative use of your musical tools.
Of course, only practice will improve your musical vocabulary and articulation.
These pages have been online, without advertising, since the mid 1990's and I'm delighted to observe a significant improvement in general knowledge of guitar technology since that time.
Of course, I don't pretend to take all the credit for that, but I do believe I've contributed.
It's probably inevitable that musical advertisements continue to claim their gear contains magical properties that will transform you into a guitar hero.
Quite simply, just because a piece of gear may happen to be built identically to one allegedly used by a particular guitar legend (often conveniently now deceased), it will NOT make you instantly play or sound like him or her.
It will give you a sound that may or may not suit your own style, abilities and other gear.
So please read and enjoy.
I've attempted to describe this technology in lay terms and avoid technical jargon as much as possible.
I've also attempted to write as objectively as possible, however, I expect you'll soon note my preferences for hearing tone from all components in the signal chain: the guitar, amplifier and speaker.
This requires subtlety, restraint and control: less really is more.
Those who've been around a while have had the privilege to witness many guitarists mature in their playing and tone with that exact formula.
Click on any of the topics at the left or below for more!
- Introduction, my favourite players and why, favourite guitars, and more!
- How they're designed, what's special about them, valves vs transistors, some overdrive circuit ideas.
- An explanation of all the popular ones, recommended placement order, etc.
- How they work, how to get the most out of them alone and in combination, and some wiring ideas.
And even more information
- Interesting & Frequently Asked Questions, my top solos, player and guitars (and why),
as well as an index to popular schematics on my site.
Guitar Chords & Scales
- A guide on how to interpret chord notation, lots of different scales and a guitar scale calculator!
- A guide on MIDI messages, General MIDI, message tables and a circuit for a PC-MIDI interface.
JV & XP Synths
- Information for owners of Roland JV and XP synths .
Top 10 Band Tips
- My thoughts on how to have fun in a successful band.
Calendars & Easter Information
- History, Easter definitions and myths, dates, FAQ and algorithms. Also, a perpetual calendar.
Einstein's Relativity Theory
- A non-jargon explanation in words and pictures, with some interesting relativity facts.
I welcome site suggestions and feedback:
Email GM Arts
New guitar scale calculator to show fretboard postions for over 40 common scales.
Some additions and clarifications on the Guitar Chord pages and a new page for Scales & Modes.
Some additions and clarifications on the Relativity pages.
Some more wiring ideas on the pickup wiring page.
New page on Easter Sunday date FAQ .
Explanation of how humbuckers buck hum on the combining pickups page.
Lots of new pickup wiring ideas and tricks on the pickup wiring page.
More explanations on how just about every component in the guitar signal chain modifies the raw guitar tone on my electric guitar page.
Upgraded site to PHP/SQL with new menus, search function, a new style and current HTML standards.
Also moved to a new web address: www.gmarts.org so please update your favourites if you use them.
New page on gear, dialling in tones, and getting
your own tone.
Also retired a couple of pages on the old Roland GP-100 processor.
Long overdue updates to the
digital modelling page.
Mar - Apr 04
Still making minor clarifications based on email discussions.
Many thanks to those involved!
The most recent have been my revision of the decibels being generally perceived as
twice as loud and the acknowledgement that popular astronomical interpretation of
Vernal Equinox is the March Equinox, even though Vernal means springtime, and the spring Equinox occurs in September in the Southern hemisphere.
11 Dec 02
Several minor clarifications to the
21 Jan 02
Minor revision to my generic overdrive schematic on the
overdrive & distortion page.
6 Jan 02
guitar chord pages with lots of new chord diagrams.
11 Jul 01
I've decided to spend more time away from the PC, so I have a
new email policy.
13 Apr 01
Added 10 of my favourite solos with sound clips on a new
My Favourites page.
29 Mar 01
A couple of new items on the
31 Jan 01
Added several new pages with info on
Roland JV & XV synths.
31 Oct 00
New links to interesting sites on my
13 Aug 00
Updated my own generic overdrive schematic on the
Overdrive and Distortion page.
29 June 00
Major reorganisation of the
Calendar and Easter dating pages.
Added new information on
16 June 00
Simplified tables on the
Perpetual Calendar page.
5 June 00
Added Fender and Marshall tone EQ charts to the
Amp Basics page.
Also added a new page on amplifier
Power and Volume.
22 May 00
Added amplifier pictures on the
Amplifiers page and valve pictures on the
Valve vs Solid State page.
16 May 00
I guess that enough people are using the latest browser versions to warrant using cascading style sheets on my site.
The most visible difference is that links show in different colours when you hover over them with the mouse pointer.
I hope you like the more interactive 'feel' of the site!
6 May 00
Clarified some wrong definitions of Easter found on the Internet and even in encyclopaedias on my
1 May 00
Added some information about piezo acoustic pickups on my
What's In a Pickup? page.
28 Apr 00
Even though most of the
Interesting & Frequently Asked Questions are still about guitar pickups,
I've added some new questions on other topics, such as guitar woods, action and treble bleed circuits,
and amplifier choices and power classes.
Also added a switching modification for Fender Mustang owners.
23 Apr 00
Minor updates on several pages, including
Digital Effects and
22 Mar 00
Added my top 5 guitars to the
Electric Guitars page.
20 Jan 00
Added several pickup pictures to the
What's In a Pickup? page, and standard wiring diagrams to the
Pickups - Interesting and FAQ page.
2 Jan 00
Added some pickup re-wiring suggestions to the
pickup combinations page.
2 Jan 00
Updated guitar amplifier
overdrive and distortion with a discussion of amplifier types, and various stompbox schematics.
1 Jan 00
Looks like we all survived Y2K ;-)
Changes prior to 2000 have been archived
Launched site (approx 40 pages), refined navigation and added more pages over following months.
- This is an Australian site, so some words have different spellings than other sites.
Some examples are: words ending in "our" like colour and flavour, words ending in "ise" like realise and organise and words ending in "re" like centre and metre.
Also, in the context of these pages, "valves" and "tubes" are the same thing.