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+--- Thread: ultrasonic question (/Thread-ultrasonic-question)
ultrasonic question - rayrocanaldo - 03-18-2016
Do I need a special type of speakers to play ultrasonic or can you play it on any type of speaker without it damaging it. Can I play it on my pc speakers or my tablette spekes just fine ?
RE: ultrasonic question - ArcticFox - 03-18-2016
(03-18-2016, 08:58 AM)rayrocanaldo Wrote: Do I need a special type of speakers to play ultrasonic or can you play it on any type of speaker without it damaging it. Can I play it on my pc speakers or my tablette spekes just fine ?
Yes most speakers are generally OK. Preference is for stereo and a frequency range that goes to at least 20Khz.
Use the speaker test audio here: http://www.subliminal-shop.com/product/speaker-test/
also download a decibel meter for your smartphone and measure the db coming from the tablette/PC speakers. I go for around 65db which is just above the level of someone speaking to you.