Implemented a version of the code with dtw + mfcc mix. Doesn’t seem to be effective, so need to figure out if it is an implementation bug or it should theoretically not work the way we have it currently implemented.
Did further reading on dtw to try understanding why this method is not working as expected.
Thinking about adding adaptive filter (https://pypi.org/project/adaptfilt/) to potentially improve performance.
Will talk to Prof. Stern next week re: dtw and figure out how to proceed.