Effects and audio projects and schematics including a collection of vintage circuits. Features articles and a newsletter. - [Read more]

History of the Vox Wah Wah, interesting information, interviews, how to tell if you have a Classic Wah. - [Read more]

An archive of schematics, links, resources, and a message board for subjects related to effects and electronics. - [Read more]

Descriptions of the available pedals. - [Read more]

List's of products, reviews, and information on the Carl Martin Effects Pedals. - [Read more]

A library of effects; includes product listings, technical details and schematics, and do-it-yourself projects. - [Read more]

A collector shares his collection of guitar pedals. Includes scans of manuals, and pedals for sale listing. - [Read more]

Has schematics, theory, and a beginners page for those looking to build Effects Pedals. - [Read more]

A searchable database containing information and reviews for effects, for those considering purchasing a specific model, or are trying to find the right model for their needs. - [Read more]

Gives detailed information on how Envelope Filters work. - [Read more]

Shows the different types of FoxRox Effect Pedals, as well as offering information and sound clips for each Pedal. - [Read more]

A history of the Guitar Fuzz Pedal, the Effect that changed Rock Music Forever! - [Read more]

Handmade guitar pedals designed for blues, country, jazz, pop, rock, and metal from New Zealand. - [Read more]

A database of tone settings for a variety of amps and effects; also has articles, reviews and a forum about Mesa Boogie amps. - [Read more]

A huge repository of guitar effects resources, including: reviews, sound samples, experts advice forums, etc. - [Read more]

A buyers guide for those looking for information on buying the right pedal, multi effect pedals, racks, modeling, what to look for. - [Read more]

Guitar wiring and modification. Photos and wiring diagrams and links to modify a Fender Stratocaster to humbucking pickups. - [Read more]

Information about effect pedals, effects explained, effects loop, building your own, Tone and Effects placement. - [Read more]

Article headlines from one of the biggest internet resources for Musicians. - [Read more]

Information, pictures and reviews of effects and electronic equipment. - [Read more]

Tons of Information about the Ibanez Tube Screamer effects pedal, mods, sound samples, reviews, and more. - [Read more]

Learn how to modify or build your own effect pedals, one year technical support included. - [Read more]

Host's a variety of Stomp Boxes and information on each of the offered products. - [Read more]

Modded Pedals, custom pedals, and their own pedals. Keeley Effects offers modded pedals that give a little more than the originals. - [Read more]

Lehle Switching Effect Pedals that have increased stability, and switches that provide excellent signals. Also has information on their Pedals and how the switches effectively increase the signal. - [Read more]

Information on the Loco Box Effects Pedals of the 70's and 80's. - [Read more]

Discusses digital guitar effects, pitch scaling, and software modelling. Also contains articles on software quality and business. - [Read more]

Handbuilt quality effect pedals, and information on each different pedal. - [Read more]

Offers Sound Files for a large number of different Effects Pedals and makes it easier for a person to choose between the different types of Effects Pedals available. - [Read more]

History of the Mu-Tron Effects Pedals. - [Read more]