NAMM 2012 Teenage Engineering OP-1 update by soundsandgear | @soundsandgear | January 27, 2012 5:01 pm Twitter Facebook Google+ LinkedIn Pinterest 0 Share this:TweetReddit Related Related Posts NAMM 2012 Arturia MiniBrute audio demo NAMM 2012 Teenage Engineering OP Lab NAMM 2012 Studiologi Sledge synth interview