Making noises in stand-by

I try to be brief. I had the receiver appointed as a second unit for the bedroom. He makes noises in stand-by, it is not suitable for this application. I do not know whether the device was broken or whether the standard is. He turned where no sound.

Otherwise, it worked perfectly. Channels were programmed immediately. Switching times are good.
So if you use it for a space in which no need to sleep, can safely access.

Now I have but the Comaq SL 40 HD ordered because I have this also for the living room. He makes no noise and I can also sometimes connect a USB flash drive.