Assign or link the original elements to the Track Separation feature in rekordbox

Dear rekordbox Development Team,

I hope this message finds you well. I am an avid user of rekordbox and appreciate the continuous updates and features you provide, particularly the new Track Separation feature.

However, I wanted to suggest an enhancement to further improve the functionality. Many DJs, like myself, often possess original acapellas and instrumentals of tracks. It would be incredibly useful if we could assign or link these original elements to the Track Separation feature. This would allow us to switch to the cleaner, higher-quality versions of the instrumental or acapella during live performances instead of relying on real-time AI separation, which sometimes doesn’t maintain the fidelity we need for professional events.

Having the ability to pre-load and link stems could not only enhance performance quality but also reduce CPU usage during live sets, which is important when managing large libraries or performing multiple tasks.

I believe this addition would be highly appreciated by the DJ community and would further distinguish rekordbox as a top-tier platform for professional DJs.

Thank you for your time and consideration. I look forward to any updates on this potential feature!

Best regards