Microphone & Acoustic Fundamentals and Advanced Applications | May 12, 2016 8:00 AM - May 12, 2016 4:30 PM | Automation.com

Microphone & Acoustic Fundamentals and Advanced Applications

Event Summary

DATE:
May 12, 2016
LOCATION:
Gaithersburg, NY 20879
COUNTRY:
United States
START DATE/TIME:
May 12, 2016 8:00 AM
END DATE/TIME:
May 12, 2016 4:30 PM
EVENT TYPE:
Training
HOST:
PCB Piezotroinics, Inc.
PHONE:
716.684.0001
EMAIL:
[email protected]
WEBSITE:
Click here to Visit

Description

At this training, participants will learn:

- Microphone/acoustic fundamentals - key terminology, acoustic waves and sound fields, the source-path-receiver model, microphone types, selecting the right microphone for your application, etc.

- Sound metrics, measurement, and frequency determination - broadband metrics used to describe sound, averaging concepts, octave and third octave bands, and narrow band frequency analysis.

-Microphones as part of an integrated system - microphone and DAQ: how they interact and understanding the output results, system level calibration, data processing, etc.

- Testing in wind tunnels or the outdoors - isolating the acoustic field from air flow pressure to make accurate acoustic measurements.

- Understanding and testing to MIL-STD-1474E - design criteria for noise limits and operational effectiveness.

- Understanding transmission loss - key terminology/definitions, measurement equations, single and multi-panel issues and measurement techniques (two room and four microphone impedance methods)

- Product demonstrations - transmission loss, coherent/incoherent signals, sound directivity, identifying noise floor, and anti-aliasing

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