#2
Muted notes.
Member of The Bass Militia. PM DinkyDaisy to join.
Co-Founding member of the Save the Funk club. PM jimmypage27 or me to join.
Founding Member of "Using gay as an insult proclaims your idiocy" club.
Member #11 of the UG RIP Cliff Burton Club
#3
Chucked notes, just put your finger over the string, not pressing a note, and play the string and you get a "chuck"
#4
both, theres a differnce though, if you mute a string you dont want it to be heard at all, however chucked notes or chords are used to add rythm