I like to think about that change: w E's lowered I have a minor7th chord. Lowering 7F#-F in that position will give a minor6th chord that susbstitutes for a dom9th chord. Example at 3rd fret w E's lowered is a Bm7th on strings 7 6 5 4 ( b7 R b3 5 ) lowering 7th string to F in the same position (3rd fret) gives a Bm6 (6 R b3 5) which is a substitute for an E9chord, (3 5 b7 9) on the same strings.
It is also nice to resolve the 4th note to a 3rd when playing in the A+F position on strings 3 4 5 6 7.
Also nice is this
F#--------------------------------
Eb---------5~~5bb~~~~-------------
G#--------------------------------
E---------------------------------
B-------5~~~~~~~~5~~~~---5~~5b~5--
G#-----------------5~~------------
F#---5~~~~~~~~~~~5b~~~~--5~~5~~5--
E------------------------5~~5~~5b-
D---------------------------------
B---------------------------------
or like this if you don't have B-Bb lower
F#--------------------------------
Eb---------5~~5bb~~~~-------------
G#--------------------------------
E---------------------------------
B-------5~~~~~~~~5~~~~---3##~3#~3##(Cped/half Cped)
G#-----------------5~~---3~~~3~~3--
F#---5~~~~~~~~~~~5b~~~---3~~~3~~3b-
E----------------------------------
D----------------------------------
B----------------------------------
I have both 7 & 1 F#-F(P4) next to my Cped
It also gives a nice ringing Dom9 across all strings if one lowers 2&9 to C#, E's-Eb and 7 F#-F
Plenty of other things to use the F#-F for but this should give some ideas.
Bengt Erlandsen
ZumSteel S12 extE9 7+7
JCH D10 8+8[This message was edited by Bengt Erlandsen on 08 December 2003 at 04:05 PM.]