NOISE MASKING SYSTEMS

The principle of "Noise Masking" involves the production of a noise that effectively competes with that recognised as a problem source thus constituting annoyance to the recipient.

The quality of life, well being and efficiency can be vastly imroved within both a working environment by the installation of the BLA-NMS, Noise Masking System to combat irritating or intolerable levels of "nuisance noise" by introducing a comfortable, private environment.

Noise Masking is essentially a method of removing a recognisable sound activity by conversation for example:
- Speech articulation to Unintelligible
- Disturbing fluctuating noise/sound to harmonious level fluctuations
- Sensitive conversation in open areas to security or privacy
The BLA-NMS Noise Masking System is unique in that it provides THE total systems solution to noise masking problems by offering a philosophy of full forward compatibility with
- A modular build unit with flexible architecture offering single to four completely independent channel operation
- Compatible with 19" rack or wall mounting
- Powered by separate amplification and loud speakers as necessary
- Configurable for Public Address/Voice Alarm interfacing and Level Control features

Complementing Public Address/Voice Alarm systems by offering uniform intelligible sound coverage for announcements with highly intelligible results (subject to ceiling type)

BLA Noise Masking Datasheet