fundamental acoustical and vibration testing to advanceed acoustical
research, design and sound quality assessment, Orfield has been
a leading-edge resource since the early 1970's. Orfield
introduced the advanced measurement of consumer response into the
realm of product and architectural acoustics in 1991 with the founding
of the Sound Quality Working Group. Orfield Laboratories has also
introduced such new acoustical measurement technologies as sound
intensity and acoustic holography.
for advancing American industries' concept of sound quality, Orfield
has impacted both the acoustical engineering and perceptual market
research disciplines. Annual training seminars in sound quality
analysis are conducted for the engineering and marketing staffs
of numerous Fortune 500 companies.