I've read attentively what you've written. I hope I've understood it!
I see that the tascam MH-8 have also 8 stereo independant inputs.
They say on their site:"Two stereo inputs can be shared to any of the outputs, and individual stereo direct inputs are available for each of the eight channels. A headphones channel can use any one of these inputs, or mix several together."
I don't know if it's true.
My band have 7 musicians. 3 of them make choirs (+ the singer).
There are drums, keyboard, bass, singer, Sax, lead guitar and rythm guitar.
Here is the configuration I think:
Master (2 track1Out) -------> Input 2 (XLR)
Singer and choirs on Aux1 -> Studio out 1 ------> Input 1 (TRS)
Bass on Aux 2 -> Studio out 2 (L) ------> Direct In Mono bassist
Bass on Aux 2 -> Studio out 2 (R) ------> Direct In Mono drummer
Keyboard on Aux 3 ------> Direct In Mono keyboard
What do you think about this configuration?
It's only possible if the inputs of the MH-8 can really be mix several together.
Is ther any risk with the different impedances?
Thanks a lot for your answers