Hi, I just received my Onkyo TX-SR701 today and notice it makes quite a loud "click" on both power on and power off. It's obviously an electrical click, like a switch or capaciter being discharged. The noise is slightly louder on power off than power on.
I know my old HK AVR120 makes a small noise on power on, but not as loud as this.
My question is: is this normal for the TX-SR601/701 line? Or should I be concerned about anything?