In UCode_AX.cpp in function HandleCommandList() - case CMD_MIX_AUXB_NOWRITE should have 1 being passed, not false, as the aux ID in MixAUXSamples.
Merge pull request #103 from lioncash/mixaux-correction

Pass 1, not false to MixAUXSamples' case "CMD_MIX_AUXB_NOWRITE" as the aux ID in UCode_AX.cpp.