Fundamentals of Sound Seminar - Part I

This video covers sound pressure, decibels, octaves, sound power, absorption, transmission loss.
 

Relevant Simcenter community articles:

• History of Acoustics
• Sound Pressure
• What is a decibel?
• What is A-weighting?
• Octaves and Human Hearing
• What is Sound Power?
• Decibel Math
• What is the Acoustic Quantity called Q?
• Sound Absorption
• Sound Transmission Loss
• Noise level certification, how to select the right standard?
• Sound pressure, sound power, and sound intensity: What is the difference?
• Sound fields: Free and diffuse field, near and far field
• Loudness and Sones
• Calculating a Specific Loudness Spectrum in Simcenter Testlab
• How to Calculate N10 Time Varying Loudness in Simcenter Testlab?
• Articulation Index
• Speech Interference Level (SIL)
• Auditory Masking
• Tone-to-Noise Ratio and Prominence Ratio
• Fluctuation Strength and Roughness
• Critical Bands in Human Hearing
• Sound Quality Jury Testing
• Alter Speed of Rotating Sound for Listening
• Simcenter Testlab Sound Diagnosis

More Seminars

• Fundamentals of Sound Seminar - Part II
• Digital Data Acquisition and Signal Processing Seminar
• Sound Metrics Unleashed Seminar
• Tonal Sound Metric Seminar
• Sound Quality Jury Testing Seminar
• Durability and Fatigue Seminar
• Mission Synthesis Seminar
• Vibration Control Seminar
• Rotating Machinery Dynamics Seminar - Part I
• Rotating Machinery Seminar - Part II - Gears
• Modal Testing Seminar
• Modal Analysis and FEA-Test Correlation Seminar
• Transfer Path Analysis Seminar
• Industrial Quality Seminar
• Simcenter Testlab Display Seminar

Questions?  Email Scott MacDonald (macdonald@siemens.com)