1 of 1 people found the following review helpful
Excellent for midi,
This review is from: Ernie Ball 2721 Cobalt Regular Slinky 10-46 String Set (Electronics)
If you play midi (via Roland GK or - when it arrives - the Fishman Triple Play) then get these strings. The magnetic signal is markedly stronger than other strings and hence is picked up better by the hex pickup.
These are good strings anyway even for those who are playing guitar straight.