Fishman AURA ACOUSTIC IMAGING PEDAL User Manual page 5

Choose your pedal
Each Aura Imaging Pedal is matched to a specific body style. We hand pick
Images for each pedal from the most popular guitar and microphone
combinations.
What is Aura Acoustic Imaging Technology? Aura uses digital algorithms
developed in Fishman's audio laboratories to create an Image of the natural
sound that your acoustic instrument emits when mic'd in a professional
studio. This Image, when played through an amp, mixer or PA, blends with your
instrument's pickup to produce an immediate and dramatic improvement in your
amplified sound.
If you are not sure which body type your guitar falls into, we suggest you audition
several pedals and let your ear decide. See the following pages to help match
your guitar with the right Aura Imaging Pedal.