Call that Double Trouble then ... thanks guys.

PS a Q for ye 2 being experts: i have a mono audio file, (16bit mono) and when imported into BIAB 2019 622 AND BIAB 2018 520, it crashes BIAB with no explanation; straight desktop. It plays alright, but when you press generate: Bingo! Can it be that there's some extra data involved causing this? Maybe a so-called 'broadcast wav', BWF, exported from Cubase and BIAB cannot handle it?