2.3 Low Level RCA input/output Indication
• REM input: While the switch is set to ACC the unit will
turn on when the12V accessory source is connected to
the ACC+ input; When switch is set to HOST and the unit
detects the audio signal from the factory radio outputs
connected to the two high level input lines of FL+/FL- the
unit power will on.
• If you are using RCA Low Level Input while the toggle
switch is set to ACC then use the REM or ACC+ cables to
power on the EDSP4-31BT.
• The maximun capacity of these inputs is 10V from an
aftermarket radio.
• CH1-2, CH3-4 and CH7-8 outputs will recieve signal
from Low Level RCA input. CH5 and CH6 are null. CH7-8
will function as subwoofer outputs only.
2.4 USB2.0 Port
For EDSP4-31BT tuning, connect USB cable to computer via
USB USB2.0 Interface for PC Tuning 8
(refer to Figure 1.2.1
in Section 1).
Figure 2.4.1
When using the Low Level RCA Input shown as
input 2
on
the panel illustrated in Figure 2.2.1:
3.2 Power OFF/ON
Double-click the EDSP4-31BT application icon while the
USB cable is connected to the powered EDSP4-31BT. The
software application will open the and the main interface
display will appear.
3.1 Software Installation
3. Software Operation
• Computer tuning software is available for download at
euphoriacaraudio.net
• Operating Systems: Windows XP / Vista / WIN7 / WIN8
operating system.
• Download and follow the on-screen prompts to install
software, Once the download is finished, double-click the
installation file to open the application.
Figure 3.2.1
10
11
