Introduction to Electroacoustic Measurements on Personal Communications Devices
课程详情 |
|---|
| 地点 | Copenhagen |
| 开始日期 | 08 Oct 2012
(09:00)
- 08 Oct 2012 |
| 注册截止日期 | 31 Aug 2012 |
| 为期 | 1 day |
| 类型 | 培训课程 |
| 价格 | EUR 550 - Including all course materials, refreshments and lunch. PULSE Maintenance and Support Agreement (M1/MS1) holders qualifies for 10% discount |
| 关于授课人 | John Bareham |
| 语言 | 英语 |
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.
