'Evening everyone My DAC64 has starting making a machine-gun-rapid clicking sound [as if it's furiously trying to lock onto a signal] when it appears there isn't any signal. It is silent as usual when locked on [ie when it's receiving a signal from the transport], but over the past couple of days has been ticking intermittantly when the transport is on standby or even turned off. Has anyone else had this "problem" before ??. Have mailed Chord to see if they could shed any light on it but haven't heard anything yet. Yours ever Paul