RipX DeepAudio (-||-) (6 stems [piano, guitar])

Popular tool. Decent results for specific drums' sections separation (but as for vocal/instrumental/4 stems separation, all the tools mentioned in at the very top of the document outperforms RipX, so use it only for specific drums’ section separation only, at best using Demucs 4 or GSEP for drums stem).

 

"It can separate a file into a buncha things into a lot more types of instruments than just the basic 4 stems (with varying degrees of success ofc).

 

Might be a case that old cracked versions of RipX don't allow separating drums sections well, or just the opposite - check both the newest version and Hit'n'Mix RipX DeepAudio v5.2.6, but probably the latter doesn't support separating single drums yet.

 

It’s basically UVR but with their custom models + SFX single stem

It's good for guitar, but not in all cases (possibly Demucs for 4 stems).

Piano and guitar models were added recently (somewhere in the January 2023)

 

- Hit 'n' Mix RipX DAW Pro 7 released. For GPU acceleration, min. requirement is 8GB VRAM and 10XX card or newer (mentioned by the official document are: 1070, 1080, 2070, 2080, 3070, 3080, 3090, 40XX). Additionally, for GPU acceleration to work, exactly Nvidia CUDA Toolkit v.11.0 is necessary. Occasionally during transition from some older versions, separation quality of harmonies can increase. Separation time with GPU acceleration can decrease from even 40 minutes on CPU to 2 minutes on decent GPU.

 

They say it uses Demucs.

 

We have reports about crashes, at least on certain audio files. There are various RipX versions uploaded on archive.org, maybe one will work, but some keys work only on versions from 2 and up.