Revitar is capable of producing a wide range of guitar sounds from acoustic to slap bass. Revitar employs unique string simulation software to model the position, velocity and momentum of 120 points along each guitar string 44,100 times a second. This string simulation is capable of modeling sympathetic resonance, slap effects, pluck position and vibrato along with many others. All of this is done without the use of sound samples, so no two notes sound exactly alike.