PreSonus DigiTUBE - Manual (Page 11)

CONTROLS & OPERATION 2
9
The back panel of the DigiTUBE is divided into a digital and an analog section.
2.2.1 DIGITAL SECTION
S/PDIF Digital Output (RCA)
External Clock Input (BNC)
Clock switch (44.1k and 48k)
Sync switch (Internal and External)
2.2.2 ANALOG SECTION
TRS Insert
The 1⁄4” TRS Insert connector operates at line level.
DIGITUBE
Created, Designed and
Manufactured In The USA
by PreSonus Audio Electronics, Inc.
S/PDIF Insert Balanced Output
Sleeve = GND
Ring = Input
Tip = Output POWER
18 VAC
Sync Clock
48
44.1
ext.
int.
Ext. Clock Input
2.2 BACK PANEL
The back panel of the DigiTUBE contains:
Tip
Ring
Sleeve
Sleeve
Ring
Tip
Cable Wiring Diagram for 1⁄4” TRS Insert
TIP = Output
RING = Input
SLEEVE = GND
XLR Output Jack
The output XLR connector is servo balanced and operates
at 0 = 0dB. It should be noted that the output signal
available on Channel 1 and Channel 2 are identical mono
outputs, not stereo.
1 2
3
PIN 1 = GND
PIN 2 = High (+)
PIN 3 = Low (-)