vocal eq

[six]

howdy, partners... yippee-aye-ay

yesterday I zapped into kid rock's "bawitdaba" and I quite like the way the vocals are treated. not the short obvious "telephone-distortion"-sound but the whole verse; a bit dull and degraded. I think I could make good use of this trick. how would I achieve this?

[six]

c'mon... I bet someone knows how to do this.

[six]

ah... I got it: he yelled thru his flextone, right?