I have a Nagra preamp and in the manual it says "The modulometer allows you to make sure you adjust the volume in a consistent manner with the source and the amplifier you are using".
But how to adjust it correctly? What I am doing is playing a 1Khz tone in the system and adjust Nagra preamp...
I set Auto Power Off function to 3 hours but find the DAC 9 will automatically turned off even when it is playing. Is it normal or something wrong?
And the power off time is also including the playing time?
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