"The most obvious thing you can't do with a guitar synthesizer is to really sound like a guitar"

This quote by Andy Summers speaks to the restrictions of guitar synthesizers. While they can be used to produce a range of sounds, they can not duplicate the sound of a real guitar. This is due to the reality that a guitar synthesizer is a digital instrument, while a real guitar is an acoustic instrument. The sound of a genuine guitar is produced by the vibrations of the strings, which can not be replicated by a synthesizer. Additionally, the nuances of a real guitar, such as the attack, sustain, and decay of the notes, can not be replicated by a synthesizer. For that reason, while a guitar synthesizer can be utilized to develop a range of sounds, it can not replicate the sound of a genuine guitar.