seeking knowledge #36

I'm very interested in this topic because I am a DJ as well as a programmer. I stumbled across this repo after some meticulous digging into AI audio processing and upscaling. This issue is to seek advice for me and anybody else who may have a question like this. I have an old mp3 at 320kbps and I am looking to use AI and neural networks to upscale it. I started by trying to use fatllama but got hung up on the final audio processing step (will do more testing later). Then I stumbled across DSRE and tried using that. After some translating, I was able to make a solid gain in increasing the quality of my file. If anybody has a better direction to point me in towards this field and getting my compressed file to be closer to lossless, any help would be greatly appreciated.