Ever since the dawn of bassdom, I always see an A chromatic scale (1 octave) fingered open A, 1-1 2 4 open D, 1-1 2 4, open G 1, 2. I can't think of a lesson book that doesn't have that in there someplace. But I think there is something better.
The 1-1 2 4. is always limited by that first finger both playing the note and then having to shift. I use a much better and faster fingering. How about; open, 1 2-1 2. While the 2nd finger is playing the pitch, the 1st is already moving toward the next pitch. You are shifting a 1/2 step further but the speed and ease more than makes up for that. Try it on open G, G#, A, A#, and B.
Tom Gale
ASODB.com
The 1-1 2 4. is always limited by that first finger both playing the note and then having to shift. I use a much better and faster fingering. How about; open, 1 2-1 2. While the 2nd finger is playing the pitch, the 1st is already moving toward the next pitch. You are shifting a 1/2 step further but the speed and ease more than makes up for that. Try it on open G, G#, A, A#, and B.
Tom Gale
ASODB.com