CMN 210 Chapter Notes - Chapter N/A: Noise Barrier, High Fidelity, Soundscape

• School: Ryerson University
• Department: Communication
• Course: CMN 210
• Professor: Matthew Tiessen

Document Summary

Soundscape features: ba(cid:272)kg(cid:396)ou(cid:374)d sou(cid:374)ds defi(cid:374)ed as (cid:862)ke(cid:455)(cid:374)otes(cid:863) Identifies the fundamental tonality of a composition around which the music modulates. Fo(cid:396)eg(cid:396)ou(cid:374)d sou(cid:374)ds, i(cid:374)te(cid:374)ded to att(cid:396)a(cid:272)t atte(cid:374)tio(cid:374), te(cid:396)(cid:373)ed (cid:862)sou(cid:374)d sig(cid:374)als(cid:863) Ou(cid:374)ds that a(cid:396)e pa(cid:396)ti(cid:272)ula(cid:396)l(cid:455) (cid:396)ega(cid:396)ded (cid:271)(cid:455) a (cid:272)o(cid:373)(cid:373)u(cid:374)it(cid:455) a(cid:374)d its (cid:448)isito(cid:396)s a(cid:396)e (cid:272)alled (cid:862)sou(cid:374)d(cid:373)a(cid:396)ks(cid:863: natural examples: geysers, waterfalls, cultural examples: distinctive bells and the sound of traditional activities. In the lo-fi soundscape, meaningful sounds (and any associated acoustic colouration) can be masked to su(cid:272)h a(cid:374) e(cid:454)te(cid:374)t that a(cid:374) i(cid:374)di(cid:448)idual"s (cid:862)au(cid:396)al(cid:863) spa(cid:272)e is (cid:396)edu(cid:272)ed. If the masking of reflected and direct sounds is so severe that an individual cannot hear his/her own footsteps which is common on the streets o(cid:374)e"s au(cid:396)al spa(cid:272)e is (cid:396)edu(cid:272)ed to less tha(cid:374) that of hu(cid:373)a(cid:374) proportions. Sound is a mediator between listener and the environment: the meanings sound holds for the listener in contemporary soundscapes tend to be polarised into extremes: loud and quiet, noticed or unnoticed, good or bad.