1. Beat the heat and quiet the ride! Eastwood’s superior sound and heat insulating material Thermo-Coustic104103.9 dB sound deadening 103 102 material is designed101 with…

Slide 1 Slide 2 Chapter 22B: Acoustics A PowerPoint Presentation by Paul E. Tippens, Professor of Physics Southern Polytechnic State University © 2007 Slide 3 Objectives:…

Slide 1Acoustics Slide 2 Fundamentals of Architectural Acoustics Slide 3 Sound is a longitudinal wave. Remember that longitudinal waves are made up of areas where the wave…

1. COM 597 Streaming Media Lecture 1 June 21, 2007 2. What the heck is today’s drill? My background Definition of Streaming A little data to get you started A discussion…

Slide 1 How to Avoid Hearing Loss and Symptoms of Hearing Loss Projections for 2050 indicate that one in every four Australians will have hearing loss. Children and teens…

Slide 12014 Clean Snowmobile Challenge Slide 2 2011 Polaris Rush 600 What we set out to improve: Exhaust Emissions 2-Stroke Engine Capabilities Fuel Efficiency Ability to…

Slide 1Fundamentals of Multimedia, Chapter 14 Chapter 14 MPEG Audio Compression 14.1 Psychoacoustics 14.2 MPEG Audio 14.3 Other Commercial Audio Codecs 14.4 The Future: MPEG-7…

Slide 1 Identifying Frequencies Slide 2 Terms: LoudnessPitchTimbre Slide 3 Loudness Sound loudness is a subjective term describing the strength of the ear's perception…

Slide 1 Sound Review Slide 2 What type of wave is a sound wave? 1.Mechanical and Transverse 2.Mechanical and Longitudinal 3.Electromagnetic and Transverse 4.Electromagnetic…

Slide 1 Section 8D Logarithmic Scales: Earthquakes, Sounds, & Acids Pages 519-526 Slide 2 Logarithmic Scales Earthquake strength is described in magnitude. Loudness of…