Yes, although the concept was originally designed for drums, it can be perfectly adapted to bass, guitars, keyboards...

This video shows how tap2fin works for bass maybe better:

https://youtu.be/JspY3IfmW0I?list=PLo2KHWmTuFk50L8Zl-mj4BxZ-75BmZlkz&t=26


Latest BIAB version, latest build.