This course covers machine extraction of structure in audio files covering areas such as source separation (unmixing audio recordings into individual component sounds), sound object recognition (labeling sounds), melody tracking, beat tracking, and perceptual mapping of audio to machine-quantifiable measures.
This course is approved for the Breadth Interfaces & project requirement in the CS curriculum.
Prior programming experience sufficient to be able to do laboratory assignments in PYTHON, implementing algorithms and using libraries without being taught to do so (there is no language instruction on Python). Having taken EECS 211 and 214 would demonstrate this experience.
Lecture: Monday, Wednesday, Friday 3:00PM - 3:50PM Tech L361
Prof. Bryan Pardo Office Hours & Location: Wednesday 4pm - 5pm, Mudd 3115
TA Fatemeh Pishdadian Office Hours & Location: Monday 4pm - 5pm, Mudd 3534
TA Bongjun Kim Office Hours & Location: Friday 2pm - 3pm, Mudd 3534
We’ll be using this piazza page for course discussion and online help.
Grading: You can earn 110 points. You’re graded on a basis of 100 points. In other words… 93 and up is an A, 90 - 92 is an A-, 87-89 is a B+, 83-86 is a B, 80-82 is a B-…and so on.
Late Policy: Assignments are due on Canvas by 11:59pm on the due date. Canvas is the only way assignments are accepted. Late assignments are docked 2 points per day, starting IMMEDIATELY. For example, an assignment handed in at 12:00am the next day has 2 points removed. An assignment that is 3 days late will have 6 points removed from the final grade.
Cheating & Academic Dishonesty: Do your own work. Academic dishonesty will be dealt with as laid out in the student handbook. Penalties include failing the class and can be more severe than that. If you have a question about whether something may be considered cheating, ask, prior to submitting your work.
Attendance is not graded.
|1||Mon Jan 7||Course intro, Recording basics|
|1||Wed Jan 9||Loudness and Amplitude|
|1||Fri Jan 11||Pitch, Tuning systems|
|2||Mon Jan 14||Pitch, Tuning systems||HW 0||5|
|2||Wed Jan 16||The Fourier Series|
|2||Fri Jan 18||The Spectrogram & The Cepstrum|
|3||Mon Jan 21||NO CLASS: MLK Day|
|3||Wed Jan 23||Filters||HW 1||20|
|3||Fri Jan 25||Reverb & Convolution|
|4||Mon Jan 28||Rverb & Convolution, repeated|
|4||Wed Jan 30||NO CLASS DUE TO EXTREME WEATHER|
|4||Fri Feb 1||Time-frequency masking|
|5||Mon Feb 4||Repetition, Correlation|
|5||Wed Feb 6||Source separation with REPET|
|5||Fri Feb 8||Sound Object Labeling|
|6||Mon Feb 11||Sound Object Labeling||HW 2||20|
|6||Wed Feb 13||Cepstra and Chroma||Xtra Credit 1||5|
|6||Fri Feb 15||Final Projects + Audealize|
|7||Mon Feb 18||Deep Clustering & Voogle|
|7||Wed Feb 20||iSed: Interactive sound labeling|
|7||Fri Feb 22||MCFT||Project Proposal||5|
|8||Mon Feb 25||Project meetings||HW 3||20|
|8||Wed Feb 27||Project meetings|
|8||Fri Mar 1||Project meetings||Project report||5|
|9||Mon Mar 4||Project meetings|
|9||Wed Mar 6||Project Meetings|
|9||Fri Mar 8||Project Meetings||Project report||5|
|10||Mon Mar 11||Project Meetings||Xtra Credit 2||5|
|10||Wed Mar 13||Project Meetings|
|10||Fri Mar 15||Project Meetings||Project report||5|
|11||Fri Mar 22||Poster/Demo Session (3-5pm)||Final Project||15|
* Recovering sound sources from embedded repetition (we talked about this in class)
Essentia: an open source music analysis toolkit includes a bunch of feature extractors and pre-trained models for extracting e.g. beats per minute, mood, genre, etc.