Vocal Pitch (IMAGE) Cell Press Caption This visual abstract depicts how the ability to control vocal pitch during speech and singing is encoded by the dorsal laryngeal motor cortex in humans. Credit Dichter et./<i>Cell</i> Usage Restrictions Credit Required. License Licensed content 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.