KingJim Japan introduces a set of noise cancelling earphones, without letting the user forget their surroundings.
The convenience of noise cancellers comes from their capability to erase your surroundings while listening to digital media. However, this also means that you don’t get to hear other things around you when you need to hear them.
The Digital Earplug earphone set offers a simple solution for this: provide a cancelling frequency while letting the users hear adequately audible human voice. While most noise cancellers makes use of beep and voice notifications for user directed voice and other louder sounds, this one simply filters those out, allowing human voice to go through the cancelling frequency. In other words, this product claims to be able to erase background chatting, vehicle noise and air-con buzzing, all the while letting the user hear when someone’s calling the user.
Regardless of its actual human voice filtering efficiency though, the Digital Earplug’s noise canceller is normally capable of cutting background noise that has a frequency of at least 300 Hertz and lower. It would require a single AAA battery to work, which is estimated to provide at least 100 hours of power to the unit.
The Digital Earplug is now available in Japan, with a retail price that is equivalent to $51.00.
Source: ITMedia (JP), KingJim (JP)
Read More: http://ift.tt/NfIEgS
The convenience of noise cancellers comes from their capability to erase your surroundings while listening to digital media. However, this also means that you don’t get to hear other things around you when you need to hear them.
The Digital Earplug earphone set offers a simple solution for this: provide a cancelling frequency while letting the users hear adequately audible human voice. While most noise cancellers makes use of beep and voice notifications for user directed voice and other louder sounds, this one simply filters those out, allowing human voice to go through the cancelling frequency. In other words, this product claims to be able to erase background chatting, vehicle noise and air-con buzzing, all the while letting the user hear when someone’s calling the user.
Regardless of its actual human voice filtering efficiency though, the Digital Earplug’s noise canceller is normally capable of cutting background noise that has a frequency of at least 300 Hertz and lower. It would require a single AAA battery to work, which is estimated to provide at least 100 hours of power to the unit.
The Digital Earplug is now available in Japan, with a retail price that is equivalent to $51.00.
Source: ITMedia (JP), KingJim (JP)
Read More: http://ift.tt/NfIEgS
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