User Manual

UAX220v2 & UAX220-Mic
User’s manual
9
CONTROLS
UAX220v2 and UAX220-Mic feature switches and faders for manual controls
as well as adjustments via software.
Manual controls
• 48V (UAX220-Mic)
These two switches (one per input channel) allow enabling/disabling the
48 V phantom power for condenser microphones. This power supply is
activated on a channel when the corresponding LED is lit.
• In1 and In2: (UAX220-Mic)
These two knobs allow adjusting the analog gain on each input, from
0 dB to +50 dB. The “Peak” LEDs light up when the input level is too
high.
• Pad
This switch permits to attenuate the analog input signal level by -12dB.
The attenuation is active when the corresponding LED is lit.
• 1+2
This switch allows adding up the left and right input channels. The
summation is active when the corresponding LED is lit. The signal
arising from the summation is then available on the left and right
channels to be recorded, and/or to be sent to the outputs, if the
monitoring is activated.
• Monitoring ON
This switch allows sending the input monitoring signal to the outputs
(modified by the various input adjustments)
• Monitoring Mono
This switch allows monitoring on the summation of left and right
channels on the outputs. The summation is active when the
corresponding LED is lit.
Digital recording of the stream played
With “Monitoring Mono” activated and the “Monitoring On” disabled,
the UAX allows to record the played stream without passing through the
analog inputs/outputs. This makes it possible, for example, to record an
Internet broadcast using an application such as Windows Media Player.
• Headphones out level adjustment
The knob marked with a headphones symbol allows adjusting the audio
level on the headphones output. This setting does not affect the line
outputs.