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It is possible to freely congure the HELIX
V TWELVE DSP MK2 with our DSP PC-Tool soft-
ware. The user interface is designed for easy han-
dling of all functions and allows an individual adjust-
ment of each of the fourteen DSP channels.
Prior to connecting the amplier to your PC visit our
website and download the latest version of the
DSP PC-Tool software.
Check from time to time for software updates. You
will nd the software and the respective user manu-
al on www.audiotec-scher.com.
We strongly recommend to carefully read the DSP
PC-Tool knowledge base before using the software
for the rst time in order to avoid any complications
and failures.
Important: Make sure that the amplier is not con-
nected to your computer before the software and
USB driver are installed!
In the following the most important steps how to
connect and the rst start-up are described:
1. Download the latest version of the DSP
PC-Tool software (available on our website
www.audiotec-scher.com) and install it on
your computer.
2. Connect the amplier to your computer us-
ing the USB cable that is included in delivery.
If you have to bridge longer distances please
use an active USB extension cable with in-
tegrated repeater or the optionally available
WIFI CONTROL interface.
3. First turn on the amplier and then start the
software. The operating software will be updat-
ed automatically to the latest version if it is not
up-to-date.
4. Now you are able to congure your
V TWELVE DSP MK2 with our intuitive DSP
PC-Tool software. Nevertheless, interesting
and useful hints can be found in our knowledge
base on www.audiotec-scher.com.
Caution: We highly recommend to set the vol-
ume of your car radio to minimum position during
rst start-up. Additionally no devices should be
connected to the amplier until general settings in
the DSP PC-Tool software have been made. Es-
pecially if the V TWELVE DSP MK2 will be used in
fully active applications, a wrong setup can destroy
your speakers right away.
Connection to a PC