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.
DS1390 Low profile
sound masking
speaker for use under
access floors.
DS1390 Low Profile
Access Floor Soundmasker
DS1338 sound
masking speaker for
use in open structure
facilities and above
suspended ceilings.
DS1338 Open Structure and
Ceiling Plenum Soundmasker
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 professional
sound masking equipment, designed for
installation above traditional suspended
ceilings, in open structure facilities, and
below raised access floors.  Dynasound
also offers the most complete line of
Eavesdropping Protection equipment for
SCIF and secure facilities.
Eavesdropping Protection Systems
DS3008 Soundmasking Processor
DS1404 Level Controller
DS3008 network controllable DSP sound
masking system with paging/music inputs.
DS1404 PC programmable automatic
sound masking level control.
What's New?
Dynasound recognized in Wall Street
Journal Article.