Fix StarMaker Audio Lag & Echo: Denoise + Beep-Sync for 786K Scores
Fix StarMaker audio lag, echo, delays: denoise first, beep-sync in ME tab, clear cache, limit 2-4 layers max. Avoid EQ, wired earphones on iPhone 12 for 786K scores on All Of Me. Optimize mic/volume/cues for lag-free duets. (38 words)