The Electronic Curtain masks all audible speech and helps to prevent Eavesdropping Devices from monitoring your private conversations.
After many years of research, we have finally developed an effective "White Noise" Generator and for the first time have burned the acoustic masking frequencies onto a standard CD.
By uniquely reproducing the masking frequencies on a CD, we have eliminated the relatively expensive electronic equipment presently required to produce the masking effect.
If you are new to, or unfamiliar with "white noise" and its use in defeating audio eavesdropping, a brief, non-technical explanation follows:
In normal conversation, sound waves carry the audio from the speaker to the listener. If these sound waves can be over-ridden with frequencies designed specifically to disrupt and "jumble" the normal audio frequencies, a deadening effect is created. This deadening effect known as "white noise" effectively hides the conversation from would be eavesdroppers.
The electronic equipment normally required is offered on the Internet and elsewhere at prices ranging anywhere from $100 up to $1,700 and more, depending upon the manufacturer and the dealer profit margins.
The development of our unique white noise generator, The Electronic Curtain, has made it possible to completely eliminate all the previously required electronic reproduction equipment and has resulted in considerable savings in our cost to produce the audio masking effect.
The Electronic Curtain produces the "white noise" and effectively defeats all types of Eavesdropping Devices utilizing any type of microphone for sound pick-up including tape recorders, hard-wired microphones, parabolic and shotgun mikes and even protects against "Micro-Wave" and "Laser" devices that carry audio to the Eavesdropper.
The Electronic Curtain can be played on any CD player or computer.
For a Limited Time Only, The Electronic Curtain is being included as a FREE GIFT with any purchase!
Telephone Recorders
