How do our voices sound to others and where does emotion come from in the voice?
The University of New England's Dr Kristal Spreadborough researches the links between physiology and sound, particularly looking at how communicate and interpret emotions with the voice.
She's had her interest piqued recently by an Australian reality singing contest called the Masked Singer which makes people try to recognise voices without faces!
Eliza Boom captures the tragedy of Juliet in Gounod's opera at the Lexus Song Quest final Photo: Norrie Montgomery
