Note: Work in Progress!!
MDCT implementations
https://en.wikipedia.org/wiki/Modified_discrete_cosine_transform https://web.archive.org/web/20230227100852/https://www.appletonaudio.com/blog/2013/understanding-the-modified-discrete-cosine-transform-mdct/ https://github.com/TUIlmenauAMS/MRSP_Tutorials/blob/master/MRSP_mdct.ipynb https://github.com/TUIlmenauAMS https://sipi.usc.edu/database/database.php?volume=misc&image=12#top