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Topic | What are your primary head phones? |
captpackrat 07/04/19 12:05:13 PM #30: | MICHALECOLE posted... captpackrat posted...Wired over-ear: Philips SHN950 Noise Cancelling Headphones They have microphones on the outside to pick up ambient noise, then it generates sound waves of the opposite phase so they cancel out. So they mask noise from outside without having to totally block the ear canal and without having to turn the volume up to overpower the noise. It works best in places with a constant low frequency rumble, like an airplane engine or computer fans, it doesn't work so well against high frequency noise or impulse noise like talking or gun fire. --- Minutus cantorum, minutus balorum, Minutus carborata descendum pantorum. ... Copied to Clipboard! |
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