On Tuesday, September 29, 2015 at 9:26:58 AM UTC-4, JJ Sinclair wrote:
If you split the total energy line, as far aft as possible, the cross-talk between varios is all but eliminated. I am running an SN-10 and B300 that share the TE signal that is split under the seat with 2 lines going forward.my varios are side by side and I see no cross-talking going on.
JJ

That system ought to be fine. The SN-10 is a flow type vario (iirc), but probably small flask volume and flow compared to a Winter, etc. The B300 is a pressure transducer vario... but if it's anything like my B400, it's a pretty slow e-vario, so no real issue expected.

best,
Evan