Specifications

RoadRunner USERS GUIDE

Rear Panel Controls and Connectors

1 LINE OUTPUT Balanced, fixed line level return audio output

2 INPUT 3 Microphone or line input 3

3 INPUT SELECTOR Microphone or line level select for input 3

4 UNBALANCED RETURN

AUDIO OUTPUT

Unbalanced line level return audio output

5 UNBALANCED LOCAL AUDIO

OUTPUT

Unbalanced line level local audio output

6 RS232 CONTROL AND

ANCILLARY DATA

DB-9 connector for ancillary data, remote control

and software upgrades

7 RELAY OUTPUTS DB-25 connector for contact closure I/O (future)

8 DIF SOCKET Slot for digital interface module or ISDN

terminal adapter

9 FAN Cooling fan for reliable operation

10 DC POWER INPUT Input for DC power

11 POWER CONNECTOR AC Mains power connector

12 POWER SWITCH Power switch

You can connect a professional quality low impedance microphone

directly to either XLR microphone input on the front panel. A

microphone can also be connected to the mic/line input on the rear

panel, setting the level switch accordingly. High impedance

microphones, or microphones with other than XLR connectors must use

an external matching transformer or adapter. Phantom power is not

provided. Balanced monaural line level audio is input through the XLR

With certain

external

phantom power

supplies it may

be necessary to

lift the ground

lead (shield)

from one side of

the cable.