A follow-up to my previous post - got DJ to put in 10k ohm resistors in series and make cables to run from the Spirit 42 to the Tascam - the Direct-Outs were +4 dBu and maybe even a little more with headroom, while the XLR inputs for the Tascam maxed out at +2 dBu. Anyway, even with the resistors, found that the Direct outs were being saturated by KV/BR's practice of increasing input trim till the overload indicator is almost continuously on. So, have reverted to recording with the aux inputs to the Yamaha AW4416: at least 3 inputs are pre-fade, so those at least are less over-driven.
From the AW4416, I can export 8 tracks at once to Cubase LE running on the laptop using the Tascam US-1641 - 4 tracks on omni outs, 2 tracks on stereo outs and 2 tracks on digital stereo outs - any bus can be routed anywhere.
About the recordings on Cubase: one nifty trick is "Bounce selected" in the Audio menu. Supposing I have multiple tracks which have different in and out points. The individual recorded wav files will be Audio01_01.wav, Audio02_01.wav etc which will not be in sync if directly imported into another audio sw since their in/out points are different. But if I select (using the marquee tool) an area with these tracks included, and choose the Bounce selected option, it asks whether to replace existing material, if you choose No, it creates new files like Audio01.wav, Audio02.wav and so on, padded with silence at beginning and end so that all of them are of the same length, can be imported to other sw easily.