If we are talking RealTracks, it is probably because of the length of the phrases selected by the program to match the chords you entered. RealTracks are played back in phrases of varying lengths, from a measure to maybe 8 measures long if I recall correctly. When the program joins two selected phrases, what is the likelihood that the bassist always ends one phrase in the same range as the beginning of the next one? This is an actual player, and when the range is different, you will hear this as octave jumps.

You might consider adding a Wishlist request, to add the intelligence needed to avoid this when possible.



BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.