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Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 9:10 am
by Zozobra
https://www.stemroller.com/Looks interesting and is based on newer AI tech than a lot of the other stem splitters out there. I'm doing to dick around with this later on. It benefits from GPU processing if you have a beefy GPU!
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 9:23 am
by rock flag and eagle
Interesting, I'll have to play around with it later, I used to use stems for recording.
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 9:36 am
by Devin
I'd like to compare it to Moises
Moises isn't perfect but certainly "good enough" for my uses
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 12:33 pm
by Zozobra
Yeah I've used Moises a bunch of times and it's been ok. Interested to see if this is better or not.
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 3:40 pm
by Heath
I have been using Moises recently for a few tracks I wanted to fix a mix on from over a decade ago where I no longer have access to the stems. I am giving StemRoller a go at it now. Fingers crossed. It seems to be taking a bit longer, but I am hoping that is because the results are cleaner.
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 3:45 pm
by Heath
Update:
There are definitely less chorus-y sounding artifacts with StemRoller. It's a cleaner capture.
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 4:06 pm
by Devin
^ sexual
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 4:47 pm
by Zozobra
Sweet. A lot of the YouTube videos I watched earlier commented that the outputs were cleaner.
I recently ripped stems for sepultura territory with Moises for a cover dick off so it'll be good to compare to that as it's a bit washy in places.
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 7:11 pm
by Heath
I wish all of the ai powered stem tools were able to dissect the rhythm guitars from the lead guitar parts, but I am sure we will get there eventually.
Re: Stemroller - Free stem splitter
Posted: Thu Sep 07, 2023 7:22 pm
by Zozobra
What happens if you run the guitar track through on it's own?
Re: Stemroller - Free stem splitter
Posted: Fri Sep 08, 2023 8:27 am
by Bonano
Can someone clarify what “stems” mean in this context? Seems like it means tracks, and you guys are wanting to deconstruct and isolate individual tracks of a recording.
Re: Stemroller - Free stem splitter
Posted: Fri Sep 08, 2023 8:31 am
by Heath
Zozobra wrote:What happens if you run the guitar track through on it's own?
StemRoller just spit out blank tracks for the drums, bass, vocals, and the guitar was unchanged.
Re: Stemroller - Free stem splitter
Posted: Fri Sep 08, 2023 9:40 am
by Devin
Bonano wrote:Can someone clarify what “stems” mean in this context? Seems like it means tracks
That's what I always thought it to mean but I'm also a dumb noob
I remember VESmedic having a meltdown over this very same discussion

Re: Stemroller - Free stem splitter
Posted: Fri Sep 08, 2023 10:09 am
by Zozobra
Bonano wrote:Can someone clarify what “stems” mean in this context? Seems like it means tracks, and you guys are wanting to deconstruct and isolate individual tracks of a recording.
Yeah pretty much. It can't pull apart individual tracks, but it'll split drums/percussion, vox, bass and lump the guitars together as seperate outputs. It's super useful for making track to play along with or to isolate bits to work out how to play them.