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.