Had a gal come over with her guitar & recorded a song. I asked if she would like me to makes a BIAB backing track for her. She declined...She went home 2700 miles away & wrote & said she thought maybe a track would be a good idea.. I was told that there is a way for BIAB to pick up her Tempo & follow her voice & guitar.
If this is true, can someone walk me through this procedure.??
thanks.