Onkyo TX-DS484 instruction manual Positioning speakers, Connecting the power

Page 11

Positioning speakers

 

 

TV or Screen

 

Front

Sub-

Center

Front

 

speaker

woofer

speaker

speaker

speaker

 

Right

Left

 

Surround

 

 

Surround

speaker

 

 

speaker

Left

 

Listener

Right

 

 

 

Positioning speakers

Speaker placement plays an important role in the reproduction of Surround sound. The placement of the speakers varies depending on the size of the room and the wall coverings used in the room. The illustration shows an example of a layout for standard speaker placement. Refer to this example when you position the speakers in order to experience the best of Surround sound.

Standard speaker placement

For ideal Surround effects, all speakers should be installed. If a center speaker or subwoofer is not connected, the sound from the unused channel is properly distributed to the connected speakers in order to produce the best Surround sound possible.

Front: The left, right, and center speakers should face the seated listener and be placed at ear level. The center speaker produces a richer sound image by enhancing the perception of the sound’s source and movement.

Surround: Place the left and right Surround speakers 1 meter (3 feet) above the listener’s ear level and facing toward the sides of the room, making sure that the listener is within the speakers’ dis- persion angle. These speakers produce the feel of a moving sound while creating the sensation of being in the middle of the action.

Subwoofer: Install a subwoofer with a built-in power amplifier for powerful bass sounds. The placement of the subwoofer does not affect the final quality of the sound image too much, so you can install it with the room layout in mind.

Refer to the speaker’s instruction manual for more details.

Connecting the power

3. STANDBY/ON button

 

 

 

 

 

 

 

 

 

2. POWER switch

 

 

 

 

 

 

 

 

 

 

STANDBY indicator

 

 

 

 

 

 

 

 

 

Display

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MASTER VOLUME

 

STANDBY/ON

 

 

 

 

 

PARAMETER SELECTOR

 

 

UP

 

 

STANDBY

 

 

 

 

 

 

 

 

 

 

POWER

 

 

 

 

 

PARAMETER CONTROLLER

 

 

 

 

PRESET

 

 

 

 

 

TUNING

 

 

 

 

ON OFF

 

 

 

 

 

 

 

 

 

 

 

 

A SPEAKERS B

SURROUND MODE

LATE NIGHT

 

DIMMER

 

MEMORY FM MODE

 

 

 

 

 

 

 

 

 

 

CLEAR

 

BASS

TREBLE

 

PHONES

MULTI CH INPUT DVD

VIDEO 1 VIDEO 2

TAPE

FM

AM

PHONO

C D

 

1.

To wall

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AV RECEIVER TX-DS484

outlet

 

 

 

 

 

 

 

 

 

 

 

 

3. POWER button

 

 

POWER

SLEEP

DIMMER

SUR

MULTI-CH

 

 

 

 

 

 

MODE

INPUT

 

 

 

 

 

DVD

INPUT SELECTOR

C D

 

 

 

 

 

 

 

TAPE

TUNER

PHONO

 

 

 

 

 

 

 

VIDEO-1 VIDEO-2

 

PRESET

 

 

 

 

 

 

 

 

 

TUNER

 

 

 

 

 

 

 

 

 

C D

 

DVD

 

 

 

 

 

 

 

 

DISC

 

 

 

 

 

 

 

 

 

 

 

TAPE

CH SEL

TEST

 

 

 

 

 

 

 

 

 

 

 

TONE

 

 

 

 

 

 

 

 

 

 

LEVEL

MUTING

VOLUME

 

 

 

 

 

 

 

REMOTE CONTROLLER

 

 

RC-427S

 

 

Connecting the power

Before you plug in the receiver, confirm that all connections have been made properly.

Turning on this receiver’s power may cause a momentary power surge, which might interfere with other electrical equipment, such as computers. If this happens, use a wall outlet on a differ- ent circuit.

1.Plug the power cord into an AC wall outlet. NOTE:

When you use the TX-DS484 for the first time:

When the TX-DS484 is shipped from the factory, the POWER switch is set to ON ( ). Therefore, when you plug in the power cord to the AC outlet, the Standby indicator lights up and the unit enters Standby mode as described in Step 2.

2.Press the POWER switch to set it to the ON( ) position to place the receiver in Standby mode.

The STANDBY indicator will light up.

Press the POWER switch again to set it to the OFF ( ) posi- tion to turn off the power to the receiver.

3.Press the STANDBY/ON button or POWER button on the remote controller to turn on the receiver. The display will light up and the STANDBY indicator will be turned off.

If you press the STANDBY/ON button or POWER button on the remote controller again, the receiver returns to Standby mode.

You cannot use the remote controller if the POWER switch on the receiver is set to OFF.

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Contents TX-DS484 Important Safeguards Precautions Memory Preservation FeaturesSupplied accessories Using the remote controller Setting the AM tuning step frequency Worldwide models onlySetting the Voltage selector Worldwide models only Installing the remote controller batteriesInput Output REC Audio equipment connectionsDigital audio connections Video equipment connectionsDecoder with 5.1 channel output Connecting other devicesAC outlet connection Connecting other devicesConnections for remote control Ohms min./speaker Connecting speakersConnecting the speaker cable Or B 6 ohms min./speakerPositioning speakers Connecting the powerConnecting the power Plug the power cord into an AC wall outlet. NoteAssembling the AM loop antenna Connecting the antenna cableMaking antenna connections Directional IinkageMaking antenna connections Connecting the included antennasConnecting an FM outdoor antenna Connecting an AM outdoor antennaSpeaker setup Speaker setupSpeaker setup Press the Test Tone button Test Tone Remote controller onlyPress the Test Tone button to complete adjustment Parameter selectorSelecting a sound source Press the Parameter Controller √ or button to select on When Multi channel input is selected as a sourceUsing the Power On Volume function Selecting a sound sourceSleep function Remote controller only Switching between digital and analog inputsAdjusting the tone BASS, Treble Listening through headphones PhonesVolume knob To enjoy Surround mode or Stereo modeBefore Using Surround Mode Surround Mode button Late Night buttonSelecting a Surround mode To enjoy Surround mode or Stereo modeAuto Auto Detect mode Setting the Surround mode parametersSetting the input signal format Receiving RDS European model only Tuning in a radio stationManual tuning Listening to a stereo radio station FM modeProgramming radio stations Using preset radio stationsSelecting a preset station Cancelling preset stationsRecording an audio source Recording a sourceAdding new sound to a video tape during video editing Recording a sourceTrouble Cause Remedy See Troubleshooting guideAmplifier Section SpecificationsFront panel Display Control positions and namesAudio muting button Muting 17 Remote controller RC-427SUsing an Onkyo DVD player Using the remote controllerUsing an Onkyo tape deck Using an Onkyo CD playerOnkyo U.S.A. Corporation