V11 vs V10 unmix song modes

How do the different quality modes of unmix song in V11 compare to V10?


in another post, Robin indicates this:

That’s what I initially thought, but “fast” mode in v11 takes as long as “best” more did in v10, and I’m not convinced the output is any different. “High” mode in V11 takes twice as long as “best” mode in V10. “Extra” mode seems to twice as long again.

@Blueflash Not true, if you uncheck Sax & Brass in SL11, both SL10 fast mode and SL11 fast mode takes exactly the same time. Checking Sax & Brass requires an additional AI model.