14
Now select the A 30.3 ("AVM-30.3") as the device for audio playback and wait a short moment
until the connection is established. The display
CONNECTED
on the lower left side of the
display (6) indicates a successful connection of both devices. In this state the device is locked
for further playback devices so that the already started music playback cannot be interrupted
by another Bluetooth playback device. To start music playback from another Bluetooth device,
the Bluetooth connection to the A 30.3 must first be interrupted on the current device. The
message
ON AIR
appears again in the lower left corner of the display. You can then pair your
A 30.3 with another device.
NOTE
: If the Bluetooth input is not selected, the integrated Bluetooth module is disconnected
from the power supply. The antenna does not emit any signal in this state. This prevents
possible interference. As soon as the Bluetooth input is selected again, your amplifier
automatically reconnects to the last connected Bluetooth device.
2.5
Volume settings
Use the
VOLUME
rotary control (9) to adjust the volume. The currently selected volume value
is shown on the right side of the display (6) with a numerical value from 0 to 99.5. If FIX is
displayed at this point, the
AV Pass Through
function is activated for the selected input and
the volume control is disabled. For details on the
AV Pass Through
function, refer to section
1.11
AV Pass Through (Home Theater Loop).
2.6
Input sensitivity (level adjustment)
Often the signal sources present in a hi-fi system have different levels. When switching between
them, this results in a volume jump, which can be prevented by individually adjusting the input
sensitivity of the inputs. Select a local digital or analog input or
BLUETOOTH
with the source
selector (3) and adjust the monitoring volume to a comfortable level with the volume control (9).
Check by switching to other inputs whether the levels are nearly identical. If there is a
difference, press and hold the
LEVEL
button (7). By turning the volume control (9) you can now
adjust the level of the selected input in a range of -9.5 to +10.0 dB. After releasing the
LEVEL
button (7), the sensitivity value for the selected input will be stored and the unit will return to its
normal operating state. Repeat this procedure until all levels are approximately identical.
NOTE
: During level adjustment, all remote controls are disabled. While you are making menu
settings on the main unit, the supplied RC 3 remote control cannot be used.
2.7
Balance
By pressing and holding the balance button
BAL
(8) the right-left balance of the output signal
can be adjusted globally for all input channels by means of the volume control (9). The current
setting is shown in the display (6) on the right side while the
BAL
button is pressed. As soon
as you release the button, the set value is stored and the unit returns to its normal operating
state.
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