PulseAudio

linux

A network-capable sound server for Linux and other Unix-like operating systems, acting as a proxy for audio applications

Pronunciation

Correct

PULS-aw-dee-oh

/ˈpʌls ˈɔːdiˌoʊ/

Compound of 'pulse' + 'audio'. Stress on the first syllable of each component word.

Source: www.freedesktop.org(official spec)