Microphone frequency response calibrator using low cost embedded device

Microphone frequency response calibrator using low cost embedded device

According to the International standard for sound level meters (SLM) IEC 61672-1, two performance categories are defined, class 1 and 2. In general, specifications for class 1 and 2 SLM have the same design goals and differ mainly in the tolerance limits and the range of operational temperatures. Ho...

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Bibliographic Details
Main Author: Neo, Wei Sheng
Other Authors: Gan Woon Seng
Format: Final Year Project
Language:English
Published: 2017
Subjects:
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Online Access:http://hdl.handle.net/10356/70738
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Institution: Nanyang Technological University
Language: English

Internet

http://hdl.handle.net/10356/70738

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