Decibels (dB), Logarithmic vs. Linear Scaling, Frequency Spectra, Octaves (116/117)
Chapter Outline
Chapter 2 - Decibels (dB), Logarithmic vs. Linear Scaling, Frequency Spectra, Octaves (Fundamentals of Vibration for Test and Design Applications)
- Decibels
- Decibels for Power and Voltage Ratios
- dB Ratio Conversions
- Logarithmic vs. Linear Scaling
- Logarithmic vs. Linear Scaling in PSD Plots
- Introduction to Frequency, Octaves and Sound
- Sound Perception
- Sound, Vibration and Music
- Diatonic Musical Scale
- Octaves
- Acoustic Analysis
- 1/3 Octave Bandwidth Definitions
- Center Frequency Examples
Video Outline
Decibels (dB), Logarithmic vs. Linear Scaling, Frequency Spectra, Octaves (ver.116-117)
Notes on Chapter 116 vs 116/117: Chapters 1-7 are the same in both courses