thx J, 4X outputs are unbalanced. I just use unbalanced into the QSCs also, making it simple, with Monster cables. (I don't have TSR to XLR cables).
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Yamaha 920 / Yamaha Stagepas 100 BTRs / Senn e935 - LIVE
Roland RD 2000 / Tascam DP24sd / ATEM switcher - STUDIO