For avoid the sound quality degrade, the unit has not built the output
After power on the unit, the
display will blinking around 30 second, we are recommend power on the
power amp after the display stop blink .
If you feel bother of this operate , you can
custom order the delay output while place the order .
About the XLR output :
For easy connect the balanced power amp , the unit has one pair XLR
output except two groups RCA outputs, but the XLR output signal still
single ended .
We are not agree the balance
vacuum valve preamp design, we are consider the balanced vacuum valve preamp
will kill the THD ,cause the preamp lose the tubelike sound .
Auto dark the display:
While the volume on 0 step, push the volume down button quickly, the left
second display show "1" mean the auto dark active, the display will dark
after you stop operate all buttons .
If you want disable the
function, while volume on 0 step , push the volume down button quickly let the
left second display show 0 .
Left first mean the
input channel number .
Left second mean
the auto dark function.
display mean the volume level, number higher volume is higher .