I N T E R N A T I O N A L Vol: 10 - Issue 12 InTech- page 42 Broadcast Test & Measurement By David Kirk I N D U S T R Y N E W S K E E P C O M M U N I C AT I N G A N D C A R RY O N InUSA - page 48 2020 The Year of The Codec By Michael Grotticelli InStudio - page 50 Intercoms & Talkbacks Update By David Kirk InReview 2020 InFile - page 64 Transport of Delights By Andy Stout What's On The Horizon? Pages 24 & 25http://www.shotoku.co.uk