[quote name='HughRichardson' timestamp='1432680221' post='2783973']
I would consider your most role within the band when playing walking bass. 99% of the time it's going to be to support and outline the harmony. This means that the modes approach is useful but personally, I wouldn't just chose any old notes from each mode. I would try to go for chord tones (1,3,5,7) as much as you can. You don't need to hit all of them but try to use ones that outline the base quality of the chord (usually 1,3,5) and connect them together with other notes from the mode.
If I wanted to outline a D min7 for example I might start on D (1) then pass through E to play F (3) then up to A (5) etc or play D, B, A, F to get a little more of the dorian sour in there. In either case, because I'm still using chord tones I'm able to play something that supports the harmony, is relevant to the music and also get the modal quality into the sound of my line a little more.
Does that make sense?
[/quote]Yes that was very helpful ,and i think i would make those same note choices over Dmin 7 ,although i also like the blues scale over it ,
its those chromatic runs i like but i'm not sure those playing with me are so keen !