polyphonia
/pɒlɪˈfoʊniə/Definitions
1. noun
A combination of different musical tones or sounds, especially in a single musical instrument or voice.
“The musician’s polyphonia created a unique and captivating atmosphere in the concert hall.”
2. noun
A medical condition characterized by an abnormal sensation of multiple sounds or voices when a single sound is produced.
“After the surgery, the patient complained of polyphonia in her voice.”