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How do I get rid of background noise on my headphones mic? 

Background noise
Aircraft noise
Noise
Direction of arrival
Gradient noise

Answers from top 9 papers

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Papers (9)Insight
Journal Article•DOI
Personal Music Players: Are We Measuring the Sound Levels Correctly?
Elliott H. Berger, Susan C. Megerson, Michael E. Stergar 
01 Aug 2009-The ASHA Leader
17 Citations
One mitigating factor in the presence of background noise is earphone type.
Journal Article•DOI
Terahertz multiwavelength phase imaging without 2π ambiguity
Lei Zhang, Yan Zhang, Cunlin Zhang, Yuejin Zhao, Xiaohua Liu 
15 Dec 2006-Optics Letters
28 Citations
Furthermore, this technique can effectively reduce the noise background.
Proceedings Article•DOI
Low-frequency magnetic and resistance noise in magnetoresistive tunnel junctions
Lai Jiang, Jonathan F. Skovholt, Edmund R. Nowak, Jon M. Slaughter 
25 May 2004
10 Citations
The frequency-independent background noise is due to thermal and shot noise mechanisms.
Open access•Journal Article•DOI
Active noise cancellation of low frequency noise propagating in a duct
Farhad Forouharmajd, Parvin Nassiri, Masoumeh Ahmadvand, Farshad Forouharmajd 
01 Jan 2012-International Journal of Environmental Health Engineering
4 Citations
Perhaps, this is due to the background noise and primary noise differences that create a powerful anti noise for canceling the original noise.
Journal Article•DOI
Background Noise Degrades Central Auditory Processing in Toddlers.
Elina Niemitalo-Haapola, Sini Haapala, Eira Jansson-Verkasalo, Teija Kujala 
01 Nov 2015-Ear and Hearing
16 Citations
The results from this study suggest multiple effects of background noise on the central auditory processing of toddlers.
Open access•Journal Article•DOI
The effect on recognition memory of noise cancelling headphones in a noisy environment with native and nonnative speakers
Brett R.C. Molesworth, Marion Burgess, Belinda Gunnell, Diana Löffler, Antje C. Venjakob 
01 Jul 2014-Noise & Health
26 Citations
The beneficial effects of noise cancelling headphones in improving the signal to noise ratio led to an improved performance for nonnative speakers.
Open access•Book Chapter•DOI
Passive Sonar Signal Detection and Classification Based on Independent Component Analysis
N. N. de Moura, J.M. de Seixas, Ricardo Argenton Ramos 
12 Sep 2011
26 Citations
The background noise may be produced by the sea ambient noise or the self-noise of the sonar platform.
Journal Article•DOI
A new algorithm for image noise reduction using mathematical morphology
Ii. R.A. Peters
01 May 1995-IEEE Transactions on Image Processing
212 Citations
MIC is useful for gray-scale images corrupted by dense, low-amplitude, random, or patterned noise.
Journal Article•DOI
Effect of background noise levels on community annoyance from aircraft noise
Changwoo Lim, Jaehwan Kim, Ji-Young Hong, Soogab Lee 
01 Feb 2008-Journal of the Acoustical Society of America
61 Citations
The result shows that annoyance responses in low background noise regions are much higher than those in high background noise regions, even though aircraft noise levels are the same.

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