Most guitarists stop at the amp. To truly achieve the "dwp" (a phonetic representation of a tight, percussive "thwack"), you must process post-amp.
Real guitarists do not hit every string simultaneously. Slightly offset the notes in your chords. Overdriven Guitar Dwp
So, an "Overdriven Guitar DIP switch" would allow you to toggle between different distortion characters without software. The Art and Science of the Overdriven Guitar:
While preamp distortion creates the square wave, power section distortion creates feel . When the power tubes (EL34s, 6L6s, or EL84s) are overdriven, they sag. The voltage drops and recovers with the attack of the note. This creates "bloom"—a sensation where the note swells slightly after the pick attack. Guitar: Humbucker-equipped instrument