For some unknown reasons, the sustain of my Jem7V is not as long as that of
Steve Vai's guitar from his playing.
Also, the sustain appears to be short when I go to the
high frets like 20th to 24th. Is there anything to do to my guitar setup to make the sustain longer?
The distance between the string and the pickup is abt 3mm when I m pressing the 24th fret.
And does the sustain matter with the type of strings?