12
Output gain
0dB
DB info
IP settings
Station info
Add station
IMP40 SETTINGS
USB Backup
The IMP40 features unique Linum+™ USB backup technology, which automatically
switches to USB playback when the internet audio stream is interrupted. A small internal
buffer memory avoids audio silences for short streaming interrupts, while USB backup
avoids silences when the streaming is interrupted for long periods.
When interrupted, the IMP40 continues to search for the streaming station for about
15 seconds. When the stream is not recovered during this period, it will automatically
switch to playback for the inserted USB carrier (inserted to the corresponding USB slot
on the front panel of the main unit). The USB backup remains repeating (repeat all) in
an endless loop as long as the stream is interrupted.
When the stream is recovered while playing from USB backup, it will automatically switch
back to the internet audio stream. When interrupted again, it will continue to play the
next available backup track.
Settings screen
The settings menu for IMP40 is loaded when pressing the
(settings) button.
Output gain:
The gain can be adjusted within a range of +8
dB and -92 dB, allowing optimalization of the
output level according to the input sensitivity of
the connected amplifier or pre-amplifier. For
adjusting the output gain, rotate the function
dial until ‘Gain’ is highlighted and press it for
proceeding to the gain settings. The level can
be adjusted by rotating clockwise (tuning up)
or counter-clockwise (tuning down). Press the rotary dial for confirming the currently
set output level.
DB info:
DB info gives the version information regarding the currently loaded vTuner database
which contains all station information.
