Chrono Trigger: Crimson Echoes

For my own reasons, I don't use Zsnes (stating my opinion about it resulted in me getting flamed on the romhacking.net forums). Besides, someone said it works fine on SnesGT or Bsnes, as both are good alternatives, so I might try those. But as far as Zsnes goes, no matter how many times I use it, its lack of proper SPC700/S-SMP emulation makes my ears bleed. Perhaps if Zsnes is the only viable way of getting around this glitch, then I'm SOL. Can anyone confirm this?