Definition of pseudoquadraphony in English:

pseudoquadraphony

(also pseudoquadrophony)

noun

rare
  • Sound reproduction in which signals from two sources are fed to four speakers in such a way as to give a partial effect of quadraphony.

Origin

1970s; earliest use found in Gordon King (b. 1922).

Pronunciation

pseudoquadraphony

/ˌs(j)uːdə(ʊ)kwɒˈdrɒfəni/ /ˌs(j)uːdə(ʊ)kwɒˈdrɒf(ə)ni/ /ˌs(j)uːdə(ʊ)ˈkwɒdrəˌfɒni/