NEW YORK, Jan. 13, 2016 /PRNewswire/ -- Doppler Labs today announced the continuation of their partnership with Goldenvoice, transforming the 2016 Coachella Valley Music and Arts Festival into the most sonically and technologically advanced music festival in the world. This first-of-its-kind relationship for Coachella includes an unparalleled festival integration with the Here Active Listening System™, the first in-ear audio system that uses two wireless buds and a smart phone app to let users instantly control and personalize their live audio environment.