What is a "Recorder Jammer"? The Most Authoritative Explanation.
How does an audio recorder jammer work?
The jammer works by creating white-noise (similar to a running shower), and it also varies the frequency and amplitude at which this noise is created, thus creating a virtually impossible masking sound that someone else could filter out. Holding an audio recorder jammer with you, you can totally set your mind at ease.What kind of noise does a voice jammer produce?
VOICE RECORDER JAMMER Model No.:JAM07/V generates white acoustic noise in the speech frequency range of 250-4500 Hertz. Sound interference is put onto the recording and makes its quality worse. Due to a uniform distribution of white noise along the whole sound range, clearance of the obtained recording is impossible.What is the jamming range of the Amazon fulfillment jammers?
Sold by i4 technology and ships from Amazon Fulfillment. Create your FREE Amazon Business account to save up to 10% with Business-only prices and free shipping. Jamming range, max — up to 7 m (23 ft), optimal — 2 m (7 ft) - see important operation instructions below!Related Articles
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