biphonation

English

Etymology

bi- +‎ phonation

Noun

biphonation (countable and uncountable, plural biphonations)

1. The voicing of two pitches at the same time
   • 2015 October 15, “The Acoustic Structure and Information Content of Female Koala Vocal Signals”, in PLOS ONE‎^[1], →DOI:

     NLP is signified as follows: DC = deterministic chaos, BP = biphonation, SH = subharmonics.