The utility model relates to a with the acoustic processing ware that the cochlea implant used, it includes the directional microphone ability. This acoustic processing ware includes: acoustic processing ware shell, it is not configured as is worn on user's ear, the microphone is arranged, includes first and second microphones by the supporting of acoustic processing ware shell, injects the axis that the microphone was arranged, and sound processor circuit, operationally be connected to first and second microphones and set up in acoustic processing ware shell, be configured as the axis indication direction of confirming whether to come the range of self -rotation sound ware by the sound that first and second microphones were received to weaken receive by first and second microphones, do not come the sound of the axis indication direction that self -rotation sound ware arranged, and produce the pulse train who supplies the cochlea implant to use. The utility model discloses still relate to the amazing system of the cochlea including this cochlea implant and this acoustic processing ware.