I started to make a list, but then thought... the answer is simpler than that. While BIAB does have specialized feature which make it totally unique compared to any DAW, it also does have some general DAW features. The reason I don't use them is 1) Limited Features, 2) awkward workflow, 3) lack of stability.

All of those limitations are handled by a professional DAW.

List of Reaper Features


BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, 1TB WD Black NVMe SSD, 2TB WDC Blue SSD, 1TB WD Blue, 2 TB SK NVMe, 6 TB External, Motu Audio Express 6x6