The main purpose of the Guitar Buffer is to turn any ordinary guitar into an active one, this way enhancing and stabilizing its sonic qualities for better use with the other devices in the chain. The instrument starts to breathe,  excellent micro and macro dynamics appear, conveying the tiniest nuances of the performance.

J series is created with a focus on musical instruments such as – bass guitar, electric guitar, double bass or keys. Thanks to the J-fet input, the J series has a large overload capacity, that makes the instrument sound full and lively.