Definitions

1. adjective

relating to or producing sound or music of two or more pitches simultaneously, in particular relating to the reproduction of sound in stereo

“The diaphonic speakers provided an immersive experience during the concert.”

2. noun

a sound or voice that is diaphonic

“The diaphonic chant echoed through the cathedral.”

3. adverb

in a diaphonic manner

“The musician sang diaphonically, blending her voice with the orchestra.”