NTi Audio Webinar: Basic Sound Level Calculations

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Can the formula shown be true? If so, under what conditions?

In this webinar we will deal with easy-to-understand calculations and estimations from the audio and acoustics world. The knowledge imparted should help you to check results and measured values for their plausibility. As usual, we illustrate the theory shown with practical presentations.

Navigate through the webinar:
00:00 Introduction and Overview
02:05 Why sound levels are expressed in dB
13:15 Summing up sound levels & band-limited levels
20:30 Incoherent vs. Coherent signals
25:45 Summary, hints & tips
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Like the template of your video. When I teach loudspeakers, I say to my students... 100+100=103!

radonu