{"product_id":"aj-34-audio-noise-generator","title":"Audio Noise Generator AJ-34 \/ VB-34 - Anti Recording, 150 Sq Ft","description":"\u003cp\u003e\u003cstrong\u003eThe AJ-34 audio noise generator plays shifting white noise that keeps your words private from nearby microphones and recorders.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRuns on one 9V battery (included)\u003c\/li\u003e\n\u003cli\u003eCovers up to 150 sq ft per unit\u003c\/li\u003e\n\u003cli\u003eNoise changes in pitch and volume, so it is hard to filter\u003c\/li\u003e\n\u003cli\u003eVolume knob sets the level\u003c\/li\u003e\n\u003cli\u003eWorks against microphone-based recording\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe AJ-34 is an audio noise generator for private conversations. Its speaker plays white noise that keeps changing in pitch and volume. Microphones nearby record the noise instead of clear words, and that kind of noise is hard to filter out later.\u003c\/p\u003e\u003cp\u003eTurn the knob to start it and raise the volume until it is loud enough. Speak to test that you can still hear each other comfortably.\u003c\/p\u003e\u003cp\u003eOne unit covers up to 150 square feet. For a larger room, add one unit for each extra 150 square feet. It runs on one 9V battery, included.\u003c\/p\u003e\u003cp\u003eUse it to keep your own conversations private in your office, meeting room, car or home. It is a sound masker, not a radio device, so it does not affect phones or wireless signals.\u003c\/p\u003e\u003cp class=\"pp-related\"\u003eSee all \u003ca href=\"\/collections\/privacy-tools\"\u003eprivacy tools\u003c\/a\u003e. Also compare \u003ca href=\"\/products\/aj-40-voice-privacy-noise-generator\"\u003ethe AJ-40, which covers up to 200 sq ft\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eAJ-34 (also sold as VB-34)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eAudio noise generator (acoustic white noise)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage\u003c\/th\u003e\n\u003ctd\u003eUp to 150 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eVolume knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize and weight\u003c\/th\u003e\n\u003ctd\u003e4 x 2.5 x 1.5 in; 7 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e1 x 9V battery (included); not rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 year (repair or replace, at our discretion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAJ-34 noise generator\u003c\/li\u003e\n\u003cli\u003e9V battery\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProofPronto","offers":[{"title":"Default Title","offer_id":50522880475328,"sku":"AJ-34","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9779\/9616\/files\/aj-34-audio-noise-generator.png?v=1792245274","url":"https:\/\/proofpronto.com\/products\/aj-34-audio-noise-generator","provider":"ProofPronto","version":"1.0","type":"link"}