Synthesis Theory - Chapter 12
Pitch and Rhytm Recognition
Pitch, Rhythm, and Waveform Analysis: Background
- Early Images of Sound
- Early Sound Recorders
Pitch and Rhythm Recognition in MIDI Systems
The Pitch Detection Problem
- Applications of Pitch Detection
- Difficulties in Pitch Detection
- Attack Transients
- Low Frequencies
- High Frequencies
- Myopic Pitch Tracking
- Acoustical Ambience
Pitch Detection Methods
- Time-domain Fundemental Period Pitch Detection
- Autocorrelation Pitch Detection
- Adaptive Filter Pitch Detectors
- Frequency-domain Pitch Detectors
- Tracking Phase Vocoder Analysis
- Cepstrum Analysis
- PDs Based on Models of the Ear
- Polyphonic Pitch Detection
- Analysis of Musical Context
Rhythm Recognition
- Application of Rhythm Recognition
- Levels of Rhythm Recognition
- Event Detection
- Amplitude Thresholding
- Separating Voices in Polyphonic Music
- Transcription
- Tempo Tracking
- Note Duration Assignment
- Grouping into Patterns
- Estimating Meter and Measure Boundaries
- Recovery
Conclusions
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