 ITASCA, Ill.--BUSINESS WIRE--Knowles Corporation NYSE: KN, a market leader and global provider of advanced micro-acoustic microphones and balanced armature speakers, audio solutions, and high performance capacitors and radio frequency RF products, today announced the date for the release of its second quarter 2022 financial results and its participation at upcoming investor conferences. Second Quarter 2022 Conference Call and Webcast Knowles will issue its second quarter 2022 financial 