Soundmasking.com is the web site of  Dynasound, Inc., the industry leader in soundmasking since 1975.  Dynasound is a process
driven organization that provides turn-key soundmasking solutions tailored to the requirements and characteristics of each environment.  
While the  term has  evolved  into  the single  word  “soundmasking”,  all  three  terms;   “masking sound”,  “sound masking” (two words),  
and “soundmasking”  are  grammatically  correct. Sometimes confused for "white noise" and "pink noise", sound masking is a  low-level,
broadband  sound  precisely  contoured  to  mask (cover up) unwanted  background noise and distracting speech.  This custom tailored
sound is introduced into the office environment through a sound masking system inconspicuously located above the ceiling or under an
access floor system.    Specialized  eavesdropping  protection systems  by Dynasound protect  sensitive  conversations from  deliberate
eavesdroppers.   Dynasound is  dedicated  to providing  cost-effective,  single-source  commercial  sound masking  and  audio  security.
Soundmasking by Dynasound
Commercial Sound Masking Systems
Dynasound commercial
sound masking systems for
open and closed plan offices,
call centers and more.
Eavesdropping Protection Systems
Contact Dynasound
Acoustical Programming Software
Protect sensitive conversations
with eavesdropping protection
systems by Dynasound.
Use our interactive tutorial to
demonstrate the effect of
panels, ceilings and sound
masking on acoustical privacy.
Low profile sound masking speaker for
installation under access floors, shallow
ceiling plenums and in  open structure.  
Less than 2" tall, the new DS1390 is ETL
listed for use in air handling plenums.
Low Profile DS1390
Soundmasking Speaker
New cylindrical  sound masking speaker for
installation in open structure facilities where
aesthetics are important.  Less than ten
inches in diameter, the new DS1338 is ETL
listed for use in air handling plenums.
DS1338 Open Structure and
Ceiling Plenum
Soundmasking Speaker
Site Search
Sound Masking Case Studies, Information
Find sound masking articles and
information, case studies and white papers
in our sound masking reference center.
Office Acoustical Tutoral  - The ABCs
Dynasound Acoustical
Programming Software
predicts and quantifies
speech privacy.
Dynasound manufactures a complete line
of professional sound masking equipment,
including sound masking systems for
installation above traditional suspended
ceilings, in open structure facilities, and
below raised access floors.

Dynasound provides cost effective
centralized, distributed and portable
soundmasking systems, featuring industry
leading,  open architecture hardware.

Dynasound also offers the most complete
line of Eavesdropping Protection equipment
for SCIF and secure facilities.
Eavesdropping Protection Systems