Arturia announces availability of hard-hitting Hardtek Essentials Expansion Pack

GRENOBLE, FRANCE: music software and hardware company Arturia is proud to announce availability of Hardtek Essentials, the latest Expansion Pack for use with its inspirational SPARK Creative Drum Machine and SparkLE controllers combined with SPARK 2 sound-sculpting and performance drum machine software for Mac (OS X 10.7 or higher) and…