When selecting the Subwoofer Mode | Sherwood R-871 instruction

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When selecting the SUBWOOFER MODE

•"SW PLUS＋" mode is valid only when "FRONT" and "CENTER" are set to "LARGE" and "SUBWOOFER" is set to "YES" on the SPEAKER/ROOM EQ SETUP menu. (For details, refer to "SETTING THE SPEAKER/ ROOM EQ SETUP" on page 55.)

NORMAL : When the low frequency signals of channels set to "LARGE" are reproduced from those channels only.

In this mode, the low frequency signals that are reproduced from the subwoofer channel is only the low frequency signals of LFE (from the multi-channel sources that contains LFE (Low Frequency Effects) channel, also called the ".1" channel) and the channels set to "SMALL".

SW PLUS＋ : When the low frequency signals of channels set to "LARGE" are reproduced simultaneously from those channels and the subwoofer channel.

In this mode, the low frequency range expands more uniformly through the room, but depending on the size and shape of the room, interference may result in a decrease of the actual volume of the low frequency range.

When selecting the TONE CONTROL

OFF : To listen to a program source without the tone effect. ("TONE" goes off.)

ON : To adjust the tone for your taste. ("TONE" lights up.)

■When the TONE CONTROL is set to ON to adjust the tone (bass and treble) 1. Press the ENTER button to enter the tone adjustment mode.

2. Press the CURSOR UP(▲)/DOWN(▼) buttons to select the desired tone mode.

3. Press the CURSOR LEFT(◀)/RIGHT(▶) buttons to adjust the selected tone as desired.

• The tone level can be adjusted within the range of -10 ~ +10 dB.

• In general, we recommend the bass and treble to be adjusted to 0 dB (flat level).

• Extreme settings at high volume may damage your speakers.

• To complete tone adjustment, repeat the above steps 2 and 3.

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Sherwood R-871 manual When selecting the Subwoofer Mode, When selecting the Tone Control

Contents

Page Page Safety Instructions Read this Before Operating Your Unit Introduction Contents System Connections Connecting Antennas Hdmi High Definition Multimedia Interface connection *1 Connecting Video Components Component Video Composite Video Connecting Audio Components Connecting External INS Connecting Digital INS and OUTDigital input default settings Connecting PRE Outs Connecting System ControlConnecting DC Trigger OUT Connecting Speakers Front speakers a and BSurround back speakers Surround back left and right speakers Speaker placementFront left and right speakers and center speaker Surround left and right speakers Connecting PC for Upgrades Connecting Room 2 Outs Connecting XM DT only for North America Connecting MULTI-ROOM System KIT AC Input Switched AC Outlets Fluorescent Display Front Panel Controls Setup MIC Jack Digi Link system remote controls Universal Remote Controls Function Table of the Numbered Buttons Loading Batteries Entering a setup code Using Functions of Remote Control Searching a setup code Remote controls Learning mode Programing the commands from other From one button Erasing the programmed commandErasing all the commands Programmed under a device mode To change a macro program Programming a macro functionOperating a macro function To erase a macro program → TV Delete SAT Cable VCR ← Programming a punch-through function Erasing the programmed puch-through function Operating a punch-through function English Room 2 Remote Controls Remote Control Operation RangeLoading Battery Before operation When selecting the External in as desiredOperations Listening to a Program Source Muting the sound Listening with headphones When CD, AUX, Video 1~ 5 is selected as an input source Achieving higher purity of sound quality Surround modes Dolby Headphone Dolby Pro Logic IIx surroundDolby Pro Logic II surround Dolby Virtual Speaker Dolby DIGITAL, Dolby VS REFERENCE, Dolby VS Wide Enjoying Surround Sound 2CH downmix mode Listening in a Dolby Headphone modeAdjusting each channel level with test tone To cancel the surround mode for stereo operation Adjusting the current channel level Recalling the memorized channel levels Memorizing the adjusted channel levels Listening to Radio Broadcasts Auto tuningManual tuning Auto presetting Memory Backup Function Manual presetting Whats XM Satellite Radio? XM Satellite Radio only for North AmericaListening to XM Satellite Radio Signing up for XM Satellite Radio Channel search Direct searchCategory search Presetting channels Preset searchDisplaying XM information Dubbing from video components onto Dubbing the audio and video signalsRecording Recording with Tape Digital Audio Recording with MD Recorder Displaying the audio information Operating the sleep timerAdjusting the brightness of the fluorescent displays Other Functions Input ~ Room 2 Source Playback OSD Menu Settings Confirm your selection Setting the System Setup When selecting the items other than OSD Position AdjustWhen selecting the AMP Assign When selecting the Tone Control When selecting the Subwoofer Mode When selecting the OSD Position Adjust When selecting the Cinema EQWhen selecting the Background When selecting the Momentary OSD When selecting the Video Assign Setting the Input SetupWhen selecting the items other than Name When selecting the Digital Audio When selecting the AV Sync When selecting the Video ModeWhen selecting the Auto Surround When selecting the Remaster When selecting the Name When selecting the DC Trigger Preparations Setting the Speaker / Room EQ SetupWhen selecting the Auto Setup About the first listening position English When selecting the Speaker Configuration About the speaker size When setting the speaker size by performing the auto setup About the speaker distance When selecting the Speaker Distance About the crossover frequency When selecting the Speaker Crossover When selecting the Room EQ Setting the CH Level Setup Recalling the memorized channel levels When selecting the Night Mode Setting the Sound Parameter When selecting the Dolby Plii Music When selecting the Panorama modeWhen selecting the Dimension control When selecting the Dolby Headphone When selecting the Dolby Virtual Speaker Wide mode When selecting the Dolby Virtual Speaker When selecting the Volume Setting the Room 2 SetupWhen selecting the Room When selecting the Input Problem Possible Cause Remedy Troubleshooting Guide Amplifier Section Specifications AOC Setup Code Table VCR STS DVD AUX-TAPE/MD AUX-HOME Automation