In the knowledge center you will find various articles related to guitar effects!
Read here in which order you should generally connect your guitar effects for the best result
Read a short description here about true bypass buffered guitar effects and how to use them on your pedalboard
Read here what the difference is between the different types of guitar effects available on the market
Information about powering old Boss pedals. Read this if your LED is not lit!
Find the production date of your guitar effect pedal