Shortly after setting up my new Pioneer 45TX, my wife was watching TV/SAT. I wasn't home at the time, but she described it as "chirping sound coming from the speakers". Now before you think it's a problem with the receiver, get this....the power was off. First let me explain how everything is hooked up. SAT(Dishnetwork PVR-501)-> TV via composite & L/R audio -> RCVR via opt. dig. & S-video RCVR L/R Front pre-out -> Onkyo Integra ADM 2.1 amp I'm running the fronts off the amp because the speaker cable is not long enough to reach the RCVR. I'm waiting for new cable to arrive. The 45TX can do multi-room/multi-source with the unit off. Having said that, the sound isn't there when the unit is on. It correspondes to using the remote. Press volume on remote, speakers chirp faintly. Change channels, slightly different chirping. It seems to do it worse with the SAT remote than any others. I haven't been able to test if the speakers will do it if hooked up to the RCVR yet. So, anyone have any ideas or noticed similar noises from their units? Let me know what you think. Thanks.