DIGITECH TRIO BAND CREATOR PEDAL. Jam out with bass and drums anytime with the DigiTech TRIO Band Creator effects pedal. TRIO automatically generates bass and drum backup by listening to and analyzing your chords and rhythm. Choose how your backup will sound from seven music genres and 12 song styles per genre. Each genre has defeatable, built-in guitar effects that help you nail that genre's sound. Whether you're practicing, writing new songs, or just want to rock out, the DigiTech TRIO Band Creator pedal is the perfect resource to get that whole band feel.