UM anthropological linguist dicusses ejective sounds (audio) University of Miami Share Print E-Mail Loading audio... Caption Dr. Caleb Everett talks about, and gives examples of, ejective sounds used in speech at higher altitudes. Credit University of Miami/Dr. Caleb Everett Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.