Arizona Public Radio | Your Source for NPR News
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Arizona Public Radio continues to integrate new audio software for both our news and classical services, which is resulting in some technical issues, including dead air, overlapping audio and other glitches. We are working to resolve these issues and appreciate your patience and continued support.

How a twangy voice can help you be heard

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