Tuner can be heard through other inputs


I have a little problem with a new integrated amp.

The amp sounds great overall, but I can hear the tuner coming through the unused inputs when I turn the volume up.
Simple you say, just turn the tuner off. The tuner in question is a Naim, and is designed to be left powered up all the time.

Any ideas?

Thanks!
Ag insider logo xs@2xmuzikat
Bleed through crosstalk..... Bet the same thing would happen with a CD running and you switched the preamp to another unused input. You could try using shorting plugs in the unused inputs of the preamp.
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It is only coming from the tuner, not CD, or turntable.
It comes through the inputs next to tuner input, not the others, strange.
It comes through the inputs next to tuner input, not the others, strange.

Just for the heck of it plug the CDP in the tuner input and the tuner into CDP input.... Check for crosstalk....

Did the tuner crosstalk transfer to the CD input?

Is there now crosstalk from the CDP?
are you sure it's not RFI? some people get radio stations' signal in their systems. I assume you've disconnected the tuner to check this, but if not...