I have BiAb 2023 and it works great on my Windows 10 Desktop Pc.
I have the real tracks on an external SD disk. Now I have installed BiaB on my notebook (also Windows 10), changed the paths to the Realtracks/Realdrumms, and "rebuild".... But he only finds 4% of the real tracks ?
Ive done the Verify option inside RealTracks config........and a lot of errors, all the same issue:
Quote
INSTALL ERROR: RealTracks # 3199(Set #310), RealTracks NOT found here C:\bb\Soloists\RAcG212.ST2, but RealTracks folder IS found here: D:\bb\RealTracks\Guitar, Acoustic, Soloist PopBalladMellowBrent Ev 130\ . Re-install r*.st2 r*.xt2 files to BB folder
Firstly, does Windows Explorer show that D:\bb\RealTracks\ definitely does exists and selecting 'Properties' that it contains a significant number of folders / files?
Please list the Pak that you have (Pro, UltraPak etc).
Secondly, start BiaB, select the StylePicker, then select Rebuild from the lower section of the form. Then check to see if the situation has improved:
BIAB & RB2026 Win.(Audiophile), Windows 10 Pro & Windows 11, Cakewalk Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Session Keys Grand S & Electric R, Kontakt, Focusrite 18i20, KetronSD2, NS40M, Pioneer Active Monitors.
The files located in the RealTracks folder are only one component of a working RealTracks instrument. Another component is the *.st2 files that are found in your Band-in-a-Box folder (bb/Soloists) The RealTracks and Drums folders are the only two folders that can be located outside the bb folder. The error message is saying that you are missing the *.st2 files. To fix the problem, you could copy/merge the Soloists folder from your external drive to the folder you are running the program from (C:\bb). In fact, you may as well copy/merge all the bb folders (e.g. Soloists, Demos, etc.) from that external drive or run the Band-in-a-Box Setup install option 2 (copy BB files).
Yes, we see this quite often actually when people in particular have a system crash and load from a backup or when they only copy the RealTracks and RealDrums folders to a different drive without the important .st2 files (and sometimes also without adjusting the locations within the Band-in-a-Box program). Definitely give what Andrew said a try, but it for some reason that doesn't work for you, feel free to reach out to our support team directly via our chat system, phone, or by e-mail at support@pgmusic.com.
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We've packed Band-in-a-Box® 2026 with major new features, enhancements, and an incredible lineup of new content! The program now sports a sleek, modern GUI redesign across the entire interface, including updated toolbars, refreshed windows, smoother workflows, a new dark mode option, and more. The brand-new side toolbar provides quicker access to key windows, while the new Multi-View feature lets you arrange multiple windows as layered panels without overlap, creating a flexible, clutter-free workspace. We have an amazing new “AI-Notes” feature. This transcribes polyphonic audio into MIDI so you can view it in notation or play it back as MIDI. You can process an entire track (all pitched instruments and drums) or focus on individual parts like drums, bass, guitars/piano, or vocals. There's an amazing collection of new content too, including 202 RealTracks, new RealStyles, MIDI SuperTracks, Instrumental Studies, “Songs with Vocals” Artist Performance Sets, Playable RealTracks Set 5, two RealDrums Stems sets, XPro Styles PAK 10, Xtra Styles PAK 21, and much more!
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Band-in-a-Box 2026 Video: The Newly Designed Piano Roll Window
In this video, we explore the updated Piano Roll, complete with a modernized look and exciting new features. You’ll see new filtering options that make it easy to focus on specific note groups, smoother and more intuitive note entry and editing, and enhanced options for zooming, looping, and more.
Band-in-a-Box 2026 Video: AI Stems & Notes - split polyphonic audio into instruments and transcribe
This video demonstrates how to use the new AI-Notes feature together with the AI-Stems splitter, allowing you to select an audio file and have it separated into individual stems while transcribing each one to its own MIDI track. AI-Notes converts polyphonic audio—either full mixes or individual instruments—into MIDI that you can view in notation or play back instantly.
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