07-15-2010, 08:18 AM
I wrote Onkyo's tech support because I wanted to know if there new TX-NR708 receiver could be controlled by the serial port and they sent me the protocol document that appears to support a number of their receivers. I thought I would post it here for future reference.
The TX-NR708 runs about 650.00 to 700.00; this seemed like a pretty good deal for a possibly cqc controlled receiver.
The TX-NR708 runs about 650.00 to 700.00; this seemed like a pretty good deal for a possibly cqc controlled receiver.