Rotel RC-1082 User Manual download pdf (Page 7)

Phono Input Selector Switch

The Phono input is for a moving magnet (MM)

or moving coil (MC) phono cartridge only and

is incompatible with line level components. Set

the Phono Input Selector Switch as appropri-

ate for the phono cartridge you are using.

Leave the switch button in the out position for

a moving magnet cartridge; push the switch

in for a moving coil cartridge.

Some high output moving coil cartridges are

designed to operate in the moving magnet

position. If you are in doubt about the correct

setting, check the instruction manual for your

phono cartridge for information regarding its

output voltage and the expected input imped-

ance. The Phono input has 47 kOhms input

impedance and 2.5 mV sensitivity in the MM

position and 100 Ohms input impedance and

0.25 mV sensitivity in the MC position. If you

still have questions about the proper setting of

the phono input selector switch, consult your

authorized Rotel dealer.

Phono Input

and

Ground

Connection

Plug the cable from the turntable into the ap-

propriate left and right phono inputs. If the

turntable has a “ground” wire connect it to the

screw terminal to the left of the Phono inputs.

It will help prevent hum and noise.

Recorder Connections

The Tape 1 and Tape 2 inputs and outputs can

be connected to any record/playback device

that accepts standard line level analog input

and output signals. Typically that will be a

conventional tape recorder.

When connecting a recorder to the RC-1082,

remember that the outputs of the recorder must

be connected to the tape inputs of the RC-1082.

Similarly the tape outputs of the RC-1082 must

be connected to the inputs of the recorder. As

with other sources be sure to connect the Left

and Right channels of each device to the proper

channels on the associated components. Use

high quality connecting cables to prevent loss

of sound quality.

Output Connections

Most RCA-type output connectors are compat-

ible with most power ampliﬁers. As always, use

high quality cables and be sure to connect the

Left and Right channel outputs of the RC-1082

to the correct channels of the ampliﬁer.

NOTE: There are two sets of RCA outputs

on the RC-1082. The second set of outputs

may be used in custom system configura-

tions to drive a second power amplifier or

to supply a signal to a special signal pro-

cessor.

12 Volt Trigger Outlet

Some audio components can be turned on

automatically when they receive a 12V turn on

“signal”. The 12V Trigger Outputs of RC-1082

provides the required signal. Connect the

compatible components to the RC-1082 with a

conventional 1/8” miniplug cable. When the

RC-1082 is in Standby mode, the trigger signal

is interupted, so the components controlled by

it are turned off.

IR Inputs and Outputs

External Remote Input

This 3.5 mm mini-jack (labeled EXT REM IN)

receives command codes from an industry-

standard infrared receivers (Xantech, etc.)

located in the main listening room. This feature

is useful when the unit is installed in a cabinet

and the front-panel sensor is blocked. Consult

your authorized Rotel dealer for information

on external receivers and the proper wiring of

a jack to ﬁt the mini-jack receptacle.

NOTE: The IR signals from the EXTERNAL

REMOTE IN jack can be relayed to source

components using external IR emitters or

hardwired connections from the IR OUT

jacks.

IR Output

The IR OUT 1 and 2 jacks send IR signals

received at the EXTERNAL REM IN jack to an

infrared emitter placed in front of a source

component or to other Rotel compoents with

compatible rear panel IR input connectors.

This output is used to allow IR signals to pass

along IR signals from a remote control when

the sensors on the source components are

blocked by installation in a cabinet.

See your authorized Rotel dealer for informa-

tion on IR repeater systems.

NOTE: The EXT REM IN jack located next

to these jacks is for use with an external IR

sensor duplicating the front panel IR sensor

and located in the primary zone.

12V Trigger Connections

Many Rotel ampliﬁers offer the option of turn-

ing them on and off using a 12 volt trigger

signal sent to them. The RC-1082 provides two

12 volt trigger outputs. When the RC-1082 is

turned on, a 12 volt DC signal is sent to the

ampliﬁers to turn them on. When the RC-1082

is put in STANDBY mode, the trigger signal is

interrupted and the ampliﬁers turn off.

To use the remote turn on feature, connect one

of the RC-1082 12V TRIGGER OUT jacks to

the 12 volt trigger input of a Rotel ampliﬁer,

using a cable with mono 3.5 mm mini-plugs

on both ends. The +12 V DC signal appears

at the “tip” connector.

NOTE: The number “1” 12V trigger signal

is turned off when headphones are plugged

into the front panel headphone outlet. See

the Phones Output section.

Computer I/O Connector

The RC-1082 can be operated from a personal

computer running audio system control software

from third-party developers. This control is

accomplished by sending the operating codes

normally sent by the RR-AT97 remote control

over a hard-wired network connection from

the computer.

The COMPUTER I/O input provides the neces-

sary connection on the back panel. It accepts

standard RJ-45 8-pin modular plugs, such

as those commonly used in 10-BaseT UTP

Ethernet cabling.

For additional information on the connections,

software, and operating codes for computer

control of the RC-1082, contact your authorized

Rotel dealer.

English

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Rotel RC-1082 User Manual Page 7

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