Yes, I have experienced that several times in ten years. I reported it each time it occurred and a patch was issued. Make a recording of the sound and send an email to support@pgmusic.com and reference this thread.

You've ruled out RFI and EMI as causes, I trust, since you believe it only happens on that one RealTrack. I use that particular bass track, too, and don't recall hearing a problem, but I'll try it again.


BIAB 2026 Win Audiophile. Software: Fender Studio One 8, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Fender Quantom HD8 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.