The address used by the AIB-PC is factory set at 330 hex, which is in the range of addresses used by some MIDI cards and some network interface cards. The base address of the AIB board is fixed at 330 hex and cannot be changed. In order to correct an address conflict, the base address of the conflicting card must be changed.
Refer to your card documentation for instructions on changing base addresses. The sound card can be disabled by disconnecting jumper JP5 from one of the pins.