I have a new Pioneer vsx1020-k reciever which allegedly automatically will calibrate the correct level for my speakers. However, I have a bose subwoofer with two left and right front cube speakers (among others). The cube speakers are connected through the subwoofer. The subwoofer is connected to the receiver. When I try to have the Pioneer calibrate the left and right front speakers I get an error message. When I speak to Pioneer they say they dont know anything about Bose speakers, that I should hook the front speaker directly to the receiver. Bose says that wont work because the speakers are similar to bi-amp speakers (but not the same) and it wonr calibrate them correctly. What can I do?