LOW COST HARDWARE IMPLEMENTATION FOR DIGITAL HEARING AID USING RasPi

Authors

  • Kaveri Ratanpara Student, M.E Biomedical Engineering, Government Engineering college, Sector-28, Gandhinagar (Gujarat)-382028, India
  • Priyan Shah Biomedical Engineering Department, Government Engineering college, Sector-28, Gandhinagar (Gujarat)-382028

Keywords:

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Abstract

The main complaint of person with hearing loss is low ability to deduce speech in a noisy environment. So, by using the Digital Signal
Processing (DSP) enhance the possibility of performing Signal-to Noise ratio. In this various impedance matching algorithms, signal processing
algorithms, and echo cancellation are discussed. The purpose of this paper is to develop the digital signal processing based platform for digital
hearing aid using the low cost Raspberry Pi model. The algorithms are performed using the python language which gives the best clarity and
functionality over the MATLAB. The result of this work gives the faster speed of convergence and best noise suppression and compressed
amplitude to the power of the signal.

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Published

2015-05-25

How to Cite

Kaveri Ratanpara, & Priyan Shah. (2015). LOW COST HARDWARE IMPLEMENTATION FOR DIGITAL HEARING AID USING RasPi. International Journal of Advance Research in Engineering, Science & Technology, 2(5), 274–278. Retrieved from https://ijarest.org/index.php/ijarest/article/view/164

Issue

Vol. 2 No. 5 (2015): Volume: 02, Issue: 05 - May, 2015.

Section

Articles