Soundproofing
Soundproofing glossary definition of SOUND BARRIER
SOUND BARRIER :
A material that when placed around a source of noise inhibits the transmission of that noise beyond the barrier. Also, anything physical or an environment that interferes with communication or listening. For example, a poor acoustical environment can be a barrier to good listening and especially so for persons with a hearing impairment.
Back to soundproofing glossary index