The most important factors behind directional microphone benefit

In this month’s blog the three primary goals from a recent study by Keidser and colleagues are reviewed. The authors report on a series of factors that affect benefit from directional microphones in hearing aids. Specifically, they were interested in the effects and interaction of three potential sources of variability: differences in the individual SNR achieved by physical directional benefit, differences in the ability to make use of SNR improvements and variability related to measurement error.

Read more: http://buff.ly/1qskoJK

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