Patrick Freer Honours Project Presentation Todays questions The Five Whats What is the Project What has been Done What Transforms are used What is the Time Frame What Next 1 What is the Project ID: 274904
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Slide1
Investigation of the use of signal processing techniques in automatic music engraving
Patrick Freer
Honours
Project PresentationSlide2
Today’s questions
The Five
Whats
:
What is the Project?
What has been Done?
What Transforms are used?
What is the Time Frame?
What Next?Slide3
1. What is the Project
Changing analog music to a digital representation
Making use of the work done by John McGuinessSlide4
2. What has been Done?
Literature
Review
Lisp Sample Creation
Q-Transform Implementations
Fourier Transform Implementations
First Harmonic
Removal
Filter Creation and
ImplemtationSlide5
3.1 What Transforms are used?
All of the following reversibly transform Time to Frequency:
Fourier
Transform
Short Time Fourier Transform
Wavelet Transform
Q-TransformSlide6
3.2
What Transforms are used?Slide7
3.2
What Transforms are used?Slide8
3.2
What Transforms are used?Slide9
4. What
is the Time Frame?
Three phases:
Research and concept work
Initial implementation
Extension and testingSlide10
5. What Next?
Instrument Identification
Isolate harmonics
Resolve
time signatures
Choose:
Depth or BreadthSlide11
Questions