Father-Bother distinction

MRB   Thu Nov 22, 2007 9:24 pm GMT
Can we just rewind a bit, I'm curious as to how the consonant is different in father and bother. The vowel, yes, I know that whole discussion backwards, but the "th".....where's the difference? Do some of you aspirate it more...or what?
MRB   Thu Nov 22, 2007 9:26 pm GMT
Oh duh, ignore me, you meant the f and b.........