I leave my transport and DAC on all the time. The Kora doesn't have an on/off switch on the front and is meant ot be left on and in standby mode.
I only turn my preamp and amp on when I'm getting ready to use them though. Too much heat, energy and tubes to waste when not in use.
I only turn my preamp and amp on when I'm getting ready to use them though. Too much heat, energy and tubes to waste when not in use.