Wow - lots. Most common are fuzz/distortion, chorus, delay/echo, flanger, phaser. There are tons and tons more available.
Personally I use fuzz, wah wah, envelope filter, delay, and chorus.
Bass pedals are used to add sound effects to a bass guitar. Some of these sound effects include distortion, pre-amps, chorus, and more. They can be found at Guitar Center and Musician's Friend.
Either with effects pedals; or sometimes (especially with reverb) some decent amplifiers have the effects built in.
Fuzz and reverb were some of the first effects I know of. Wah-wah and distortion soon followed.
The website aNaLoG.Man offers guitar pedals. Some of the guitar pedals offered are: the ARDX20 Dual Analog Delay, the Astro Tone Fuzz and the Beano Boost pedals.
One can buy Hardwire pedals from the Hardwire Pedals website. Some other popular websites where can one can purchase Hardwire pedals are eBay, Amazon, Premier Guitar and many more.
The best possible way to line up your pedal chain is: Compressors > Effects > Expression pedals > Distortion Pedals > Boost > Noise gate This will give you the best possible tone with your set of effects. Note: If you do not have some of those pedal types, just skip over them; the tone benefit from this stompbox ordering will still be the same, if not better.
Many big church organs have several keyboards and a whole set of pedals. Some complex harpsichords are also that way. The piano has a few pedals for some effects.
some of them go higher than others.
Unfortunately no, for example Electro Harmonix pedals use special adapters and some pedals only operate on batteries. But it will power most 9V pedals.
Overdrive, Delay and a Compressor.
The most popular guitar sound effects include the reverb, distortion, chorus, wah-wah and echo. Some of these effects can be used with a guitar effects pedal to enhance the music.
Saw them last night in San Diego. Looked like a Greco guitar with some custom electronics. VHT amp. And about seventy-five pedals. :)