I just posted this for the developers.

John, not sure what you're saying. The slash bass is simply part of the chord, it's not a separate thing. To enter it you do ^Am7/F using my example above. That's it.

Also, for Pipeline I just spent the last hour reading your very interesting links embedded in other links embedded in other links train of thought. Very cool ways to get different bass lines and chord voicings to play in Biab using midi and VST's to sub for a RT.

I do a lot of work with midi files in RB, I will replace some midi tracks with RT's but where I need certain chords, punches or whatever I will mute the RT and keep the midi part. I'll use one of several softsynths I have to do basically the same thing you're talking about, replace an RT section with a proper midi section and use EQ and other effects to match the tone quality with the RT. Similar things have been asked about here for years and nothing has been done but we can hope.

Bob

Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.