Introduction to Electroacoustic Measurements on Personal Communications Devices

Course Details
CANCELLED
Location Copenhagen
Start time 24 Jun 2013 09:00
Registration Deadline 17 May 2013
Duration 1 day
Type Training course
Price EUR 560 - Including all course materials, refreshments and lunch. PULSE Maintenance and Support Agreement (M1/MS1) holders qualify for a 10% discount
About the instructor John Bareham, Lars Birger Nielsen
Language English

Description

This laboratory seminar teaches basic electroacoustic measurements and how to implement and interpret them. The course will consist of alternating lectures and structured hands-on experiments participants will perform on the Bruel & Kjaer Pulse system.

The focus will be on practical implementation, understanding the principles, and interpretation of the results.

Objectives

  • Introduction to electroacoustics
  • Electrical calibration
  • Acoustical calibration
  • Basic signals such as sine, noise, speech
  • Spectrum analysis using FFT and constant percentage bandwidth (CPB) filters
  • Frequency response measurements using sine and noise
  • Basic harmonic distortion measurements

Participants

This seminar is preparation for the seminar “Electroacoustic Measurements on Telephones.” It is optional, but highly recommended for anyone relatively new to acoustic and/or electroacoustic measurements. It is also recommended for anyone who is already familiar with basic electroacoustic measurements, but who wants a review or an update to current methods of implementation on PULSE.

For a detailed training course on the fundamentals of electroacoustic measurement and how to apply them to the measurement of telephones, mobile phones, and other devices with telephone functions, please see Electroacoutic Measurements on Personal Communication Devices.

 

Alternative Dates

We help our customers measure and manage the quality of sound and vibration in their products and in the environment

Brüel & Kjær Sound & Vibration Measurement A/S. P +45 77 41 20 00. F +45 45 80 14 05. info@bksv.com
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