Originally Posted by Blues1952
.... I created a song that, after 3 regens that was what I was looking for and much better than I would’ve done on my own. I had a blues song with an excellent, very expressive male singer and a great song structure with lots of dynamics and breaks that I never would’ve thought of. In my headphones it sounded perfect.....
So I split all the tracks on Moises Ai (then only stem splitter I’m aware of that can split rhythm and lead guitar). The quality of the individual stems were less than professional particularly the drums.

I would suggest playing around with some of the other tools in SUNO... (Extend, Replace Section and Crop). They will give you finer (albeit limited) control over the final piece. These tools didn't work all too well back in December and January but are working much better now.

Also, if you are familiar with Audacity, you can add the Intel OpenVINO AI plugin to it and after importing your WAV file from SUNO, you can split the stems. It does pretty well on drums, bass and vocals. It will not seperate rythym guitar/lead etc though. If you use OpenVINO I recommend using '8 Shifts (the max)', found under the Advanced Options to seperate the stems. It takes longer but seems to produce better results on drums, bass, vocals.