I've recently picked up a used Pioneer VSX-D912 "as-is". It works perfectly, but I wanted to take advantage of the MCACC automated setup. Per the manual, you need to connect the included microphone (APM7004) which of course I didn't receive. Pioneer is happy to sell me one for $38 plus shipping, but I wanted to know if I needed to use their mike or any standard microphone would do.
Thanks in advance for your help.