Best Active Noise Control
Noise-cancelling headsets or headphones are new developments in the emerging technologies and technically they are known as active noise control headphones and headsets. How does this new technology work? If we find out how this system works it may answer some more questions as to how this was made possible. In that process we may also learn about some more devices that are using this technology. This technique is called noise-cancelling feature.
The DECT technology
To start with let us find out what are the purpose and advantages of having active noise control system. Another term used to identify this technology is ‘anti noise’ as its purpose is to minimize the background noise during a conversation with someone over the phone. It is also called DECT technology (Digital Enhanced Cordless Telecommunication). Phones using DECT technology will be using the noise controlling system and that would ensure the phone conversation will be totally free of any disturbance created by background noises. The technology limits the background noise detected thereby improving the quality of sound being received from the preferred source. Already many industries are using this technology extensively. It is very much useful in online teaching through Skype where teachers and students have headsets incorporating active noise control technology so that the teaching sessions are more effective.
Advantages of Noise-Cancelling Microphone
It is the desire of most people today to have a microphone to be used as a phone (mobile or cordless). You see people taking calls when they are walking on the streets. It is likely that some of these calls are of important business nature or personal. It is very important to have a good signal and audio quality. Today headsets with noise-cancelling feature are available.
For BPO and call center industries it is very necessary to have headsets having noise-cancelling microphones. They have to ensure that the customer on the other end will be able to hear the agent clearly without any problem. Most online teachers advise their students to have headsets with noise-cancelling feature on its microphone for better teaching and learning conditions. Interactive gamers online also make use of this noise-cancelling microphone.
Features of a typical Noise Cancelling Microphone:
1. noise-cancelling microphone
2. over the head “headset”
3. behind the head “headset”
4. flexible headset and microphone
5. plug and play
6. soft ear piece
When you buy a headset, make sure that the headset is comfortable to wear. The headset and microphone should be adjustable. You can look for features like cord controlled switch for volume or mute. It is better if it is a cordless headset. It is advisable to test the headsets microphone before you buy it in the store itself. Also test it for the recording and sound quality using your computer.
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