2 Speech systems

• Applications systems
• The speech system cascade
• The articulatory subsystem
• The channel subsystem
• The auditory subsystem
• Extending the speech system cascade
• Systems and Filters
• Source systems
• Modulator systems
• Scaling: amplification and attenuation
• Filter systems
  • Simple filters
  • Complex filters
• Transmission media
• Correlation: cross-correlation and autocorrelation
• Convolution
• Transformation systems
• Fourier Transformation
• Inverse Fourier Transformation
• Fast Fourier Transform
• Frequency resolution
• Other transformations
• Sampling systems
• Windowing systems