System of a Down bass tuning?

Question

Id just like to know cause im starting to learn BYOB on bass, and wondering whats the tuning for that? is it C-G-C-F like it was on there old records or is it now D-A-D-G?

Answer 1

On the band's double album "Mezmerize/Hypnotize",
Daron Malakian changed to Drop Db (from sixth string to first, Db, Ab, Db, Gb, Bb, Eb) tuning. (except for the tracks "Dreaming" and "Question!", which are played by Daron in Drop C, BYOB also uses the Drop Db tuning Db,Ab,Db,Gb.
http://www.bassmasta.net/s/system_of_a_down/133870.html

Answer 2

D-A-D-G-C-D-C