Note Detection
INTRODUCTION
Process/Timeline
Data Collection
>
1. Prediction Data
2. Training Data
Graphs of Processed Data
>
Time and Frequency Plots
Spectrograms
Approach
Difficulties
DSP TOOLS
Butterworth Filter
Segmentation
FFT (Fast Fourier Transform)
Main Frequency and Harmonic Detection
Center Clipping
AMDF
Classifiers
Takeaways
Future Plans
Our Code
VIOLIN AND FLUTE CHROMATIC STACCATO SCALE
What happens if we play the same notes with a violin and a flute at the same time? The spectrogram shows that the notes are still recognizable.
INTRODUCTION
Process/Timeline
Data Collection
>
1. Prediction Data
2. Training Data
Graphs of Processed Data
>
Time and Frequency Plots
Spectrograms
Approach
Difficulties
DSP TOOLS
Butterworth Filter
Segmentation
FFT (Fast Fourier Transform)
Main Frequency and Harmonic Detection
Center Clipping
AMDF
Classifiers
Takeaways
Future Plans
Our Code