Education and Community Culture How a twangy voice can help you be heard By Ava Berger, Matt Ozug, Patrick Jarenwattananon Published November 19, 2025 at 3:52 PM CST Facebook Twitter LinkedIn Email Listen • 3:11 We usually associate twangy voices with our favorite country singers. Now researchers from Indiana University found that twangy voices do project better over noise. Copyright 2025 NPR