Some ten months ago, or so, i bought 4 keith tuners. I use them, (2&3) for earls tunes, use them ala pedal steel , use them for tuning changes ( with moderate success, ie even when set correctly, 1-2 key changes and the often need to be tweaked). Daad, daf#d, open g, Open c
Fwiw, i use and experiment with a lot of open tunings
I have had greater challenge in using the 1&4 tuners, and am asking for help, ideas. I use then for C variations, crank the 4 up to E, 2 to C. But, i find im not really getting an idea on how to really use these as much as 2&3. i did figure out auld lange syne using all 4, per Beacon site.
Thoughts please. Im sure theres some obvious tunings key changes im missing.