Owner's Manual
31
www.audiotec-scher.com.
Please note: It is not possible to connect any USB
storage devices.
8
Control pushbutton
The UP 10DSP provides 10 internal memory lo-
cations for sound setups. The Control pushbutton
allows the user to switch between two memory po-
sitions. These can be dened in the DSP PC-Tool.
1. Setup switch: Press Control pushbutton for 1 sec-
ond. The memory locations one and two are dened
ex works. Switching is indicated by a single red
ash of the Status LED. Alternatively, the optional
URC.3 remote control can be used for switching.
To switch between all internal memory locations,
optional accessories like the DIRECTOR display
remote control, CONDUCTOR or WIFI CONTROL
are required.
2. Device reset: Press pushbutton for ve seconds.
This completely erases the internal memory and is
indicated by a continuous red glowing and constant
green ashing of the Status LED.
Attention: After erasing the setups from memory
the UP 10DSP will not reproduce any audio output
until the device is updated via the DSP PC-Tool
software.
9
SCP (Smart Control Port)
This multi-functional connector is designed for
MATCH accessory products like a remote control
which allows to adjust several features of the am-
plier. Depending on the type of remote control, the
functionality at rst has to be dened in the “Device
Conguration Menu” of the DSP PC-Tool software
or on the remote control itself.
Attention: If the accessory product does not have
a NanoFit connector solely use the NanoFit adaptor
which is included in delivery for connection.
NanoFit adaptor
10
Optical Input
Optical input in SPDIF format for connecting signal
sources with a digital audio output. The sampling
rate of this input must be between 12 and 96 kHz.
The input signal is automatically adapted to the in-
ternal sample rate. In order to control the volume of
this input, we recommend to use an optional remote
control or the WIFI CONTROL.
Note: This amplier can only handle stereo input
signals and no MP3- or Dolby-coded digital audio
stream!
Note: The manual activation of the Optical Input via
an optional remote control is congured ex works.
11
Line Out
The Line Out is a mono oating-ground low level
output (max. 3 Vrms) for connecting additional pow-
er ampliers. A specially designed “Balanced Audio
Transformer” avoids any ground-loops that may
cause undesired alternator noise. Please make
sure that you always turn on / o external ampli-
ers using the remote output (REM OUT) of the
UP 10DSP. Additionally this output will be turned o
when the “Power Save Mode” of the amplier is ac-
tive as well as during software updates.
The output can be congured independently of the
other amplier channels with the DSP PC-Tool soft-
ware.
12
Auto Remote
The UP 10DSP will be turned on automatically if
the highlevel inputs of the System Connector or the
Highlevel Input E - H are / is used or if a signal is
applied to the remote input (REM IN) terminal.
The Auto Remote switch allows to activate / deac-
tivate the automatic turn-on feature of the high level
inputs. The feature should be deactivated (Auto Re-
mote = o) if there are e.g. disturbing noises while
switching on / o the amplier.
Note: The automatic turn-on feature is activated ex
works (Auto Remote = on). If the automatic turn-on
function is deactivated it is mandatory to use the re-
mote input (REM IN) to power up the amplier! The
highlevel signal will be ignored in this case.