We are all in beginning implementation stages for our respective parts. Nolan has begun working with the chroma toolbox in Matlab, Wenting is beginning test data visualizations, and Anja is working on input discretization.
We originally wanted to do audio processing in C, but the libraries have not been conducive to productivity and work efficiency. Instead, we plan to use Matlab for the audio processing.
There are no new risks, but we are still concerned about the performance of our system in both accuracy and speed. We may have to lower the threshold of what is considered a “match,” though that may also result in false matches. Our original goal was to match in under 1 minute, and we hope to still meet that goal, though we may prioritize accuracy over speed if it comes down to it.