The quality of sound emitted by any system is also determined by the quality of sound entering the system.  MUZAK is the originator of music programmed specifically for the work and retail environments. 

Over 70 years of scientific study by MUZAK and independent laboratories of the effect of music in different environments is used by MUZAK's Audio Architects in the daily programming of our 100 channels of commercial-free music that is screened for objectionable lyrics.

For samples or more information, visit the MUZAK website
at www.muzak.com.