Vorsis AirAura, Руководство пользователя

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Analog Gain
The Analog audio input gain can be adjusted by clicking on the knob and
dragging the mouse or touchpad to the right or left. The Analog Gain can be
adjusted over a +/- 24dB range.
AES3 Digital Gain
The AES/EBU Digital audio input gain can be adjusted by clicking on the knob
and dragging the mouse or touchpad to the right or left. The AES Gain can be
adjusted over a +/- 24dB range.
L/R Balance
Static level errors in Left/Right channel balance can be corrected by using the
“Balance” knob. The Left/Right balance can be adjusted over a +/- 12dB range.
The control is common to both the analog and AES/EBU digital inputs.
Pre-Emphasis
FM Pre-emphasis may be set to Off, 50uS, or 75uS as required by the country
where AirAura will be operated.
OUTPUT MENU
This is the second tab on the top of the GUI. (Note: the screen that is currently
being displayed is indicated by a red background on the selection tab).
The Output screen contains controls for the Analog Output Type, FM Diversity
Delay, FM Digital Output level and the HD Output levels.
The FM Digital Output also has options for applying De-Emphasis that is
complimentary to any Pre-emphasis in use as well as allowing the digital output
to be taken prior to the FM Diversity Delay.
The HD Output has options for reversing the phase of the left and right signals as
well as for swapping the left and right channels.
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