Audio Fundamentals & Line Array Basics

This course covers the fundamentals of acoustics and electroacoustics, as well as the basic physical laws of line array technology.
Refresh or expand your knowledge of these topics to successfully implement sound reinforcement tasks.
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Lingua italiana
ISCRIVITI
English Language
SUBSCRIBE
Idioma español
INSCRÍBETE
Langue française
INSCRIPTION
Deutsche Sprache
TEILNEHMEN
Costs:
Number of lessons:
Video content:
Prerequisites:
Completion time:
Free
8
2 hours
None
Approximately 4 hours
Topics
  •  
  • The acoustic wave, frequency, wavelength, period, traveling time
  • Directivity and correct alignment of the loudspeaker
  • Phase and polarity, summation of acoustic sources, air absorption
  • Reflection of omnidirectional sources
  • Physical principles and function of a line array
  •  
Online Certification
Quizzes will help you understand the video tutorials and prepare you for your online certification.
You can watch the videos and complete the quizzes as many times as you like.
Do you feel prepared? Then go to the Online Certification tab in your account.
You must achieve a minimum score of 80% on the multiple-choice exam to pass the certification.
If you score less than 80%, you may retake the exam. You will have 60 minutes to complete it, and you may retake it up to two additional times.
A certificate will be issued upon successful completion of the course.
The course has an estimated duration of 2.30 hours.
Participants have 14 days to complete the course.