Furthermore, with the rise of AI stem separation (like Moises or RipX), some might wonder if we need karaoke "re-recordings" anymore. The answer is yes. AI separation often leaves a "phasy" or watery sound on the backing track. Rigmar's human re-recordings sound warm, full, and dynamic because they are created from scratch, not extracted from a finished master.
Creating these files was tedious. You had to manually input lyrics and sync them to the music. rigmar karaoke collection full