The audio and MIDI solutions from ESI go beyond standard features: there’s always something special about them, "the icing on the cake". We develop our products in collaboration with musicians, DJs, sound designers and producers, understanding the needs and challenges of our users. Our goal is to make every product a little better and take your recordings to the next level. Leaving a lasting impression on the home recording segment, we have been around for over 20 years. German Design. Performing Worldwide.