Samsung Ht Dm550 Instruction Manual
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OPERATION MP3-CD Playback 19 This system has a built-in MP3 decoder. You can play back MP3 tracks (files)recorded on CD-Rs, CD-RWs, and CD-ROMs. • It is recommended you turn on your TV when playing back an MP3-CD. Starting Playback Press the Open/Close( ) button to load a disc. 1 • After detecting the disc, playback starts. • The on-screen bar and the contents recorded on the MP3-CD will be shown on the TV if it is turned on. Press the Play/Pause( ) button. 2 To stop during playbackPress the Stop ( ) button. What is MP3? MP3 is an abbreviation of Motion Picture Experts Group (or MPEG) Audio Layer 3. MP3 is simply a file format with a data compression ratio of 1:10 (128 Kbps*). That means,by using MP3 format, one CD-R or CD-RW can contain 10 times as much data volume as a regular CD can. CD-R MP3 DISC • Only CD-R discs with MP3 files in ISO 9660 or Joliet format can be played. • The file name of the MP3 file may not be longer than 8 characters and should contain no blank spaces or special characters. • Use discs recorded with a compression/decompression data rate greater than 128Kbps. • Only files with the .mp3 and .MP3 extensions can be played. • Only a consecutively written Multisession disc can be played. If there is a blank segment in the Multisession disc, the disc can be played only up to the blank segment. • If the disc is not closed, it will take longer to begin playback and not all of the recorded files may be played. • For files encoded in Variable Bit Rate (VBR) format, i.e. files encoded in both low bit rate and high bit rate (e.g., 32Kbps ~ 320Kbps), the sound may skip during playback. Depending on the recording mode, some MP3-CD cannot be played.20 Turn on your TV when playing back an MP3 disc. Operations Using the On-Screen Display When the loaded MP3 disc is recognized, the following on-screen display appears on the TV screen. (The contents of this on-screen display vary according to the disc — the way MP3 tracks were recorded on the disc.) Button To do ENTER, Start playback or go into a directory. / Select a track or directory. On an MP3 disc, Repeat A↔B cannot be used. You can enjoy only repeat play. Repeating Playback • Each time you press the button, repeat mode changes as follows: Press the REPEAT button. The indication corresponding to the selected mode appears on the TV screen. REPEAT:RANDOM : All tracks recorded on the disc will be played once in random order. REPEAT:ONE : Current track will be repeated. REPEAT:DIR : Tracks in the current directory will be repeated. REPEAT:DISC : All tracks on the disc will be repeated. REPEAT OFF : Repeat play is canceled.(Normal play is resumed.) •Your DVD player can also play CD-R and CD- RW discs recorded in digital audio format. When recording your own CD-R or CD-RW discs, make sure that the recording session is properly terminated, or they will not be playable. (Depending on disc properties and recording quality, some CD-R/RW may not be playable.) •CD-RW has a lower reflection rate than CD-R media and consequently it will take a longer to read CD-R discs. •CD-RW discs recorded at high speed tend to be difficult for the DVD player to read. If the recording speed for the CD-RW disc is not predetermined, write it at low speed. CD-R/RW playback compatibility Repeat
Slow Playback/Checking the Remaining Time 22 OPERATION Forward/Reverse Searching 21 Playing Slowly Multi-Speed Playback SLOW 1/2 SLOW 1/4 PLAY X 2 X 4 X 8 PLAY X 2 X 4 X 8 PLAY Each time the button is pressed Each time the button is pressed Skipping through a Chapter SEARCH SEARCH • Each time the button is pressed during playback, it moves to the next or previous chapter and plays it. Each time the Slow button is pressed • For checking the total and remaining time of a title or chapter being played.The slow playback speed changes and the selections (1/2X, 1/4X, 1/8X, 1/16X and normal play) are repeated. Checking the Remaining Time REMAIN TIME : CHAPTER REMAIN TIME : TITLE CHAPTER TIMETITLE TIME REMAIN TIME : DISC REMAIN TIME : TRACK DISC TIMETRACK TIMEPlaying Frame by Frame • The picture moves forward one frame each time the button is pressed. Step Each time the Remain button is pressed Slow Remain Press the and button.Press the Slow button. Press the Remain button. Press the and button. Press the Step button. During playback, you can search quickly through a chapter or track for a specific scene or tune. No sound is heard during high-speed playback, slow playback, and step motion.
Using Disc Menu/Title 24 OPERATION Repeat Playback 23 Playing Repeatedly Each time the Repeat button is pressed Repeat playback allows you to repeat a chapter, title, or track. A↔B Repeat Playback Press the Repeat AB button again. 1 2 Repeat A B Repeat Title Press the Repeat button. To Select the Disc Menu Press the Menu button during playback. 1 Use the Up/Down ( / ) or Left/Right( / ) button to access the different features.Press the Enter button. 2 • The selected item will play.• The Menu Screen appears. • When playing VCD version 2.0, you can operate it using PBC On/Off function. 3 Menu You can use the menus for the audio language, subtitle language, profile, etc. DVD menu contents differ from disc to disc. For DVDs containing multiple titles, you can view the title of each movie. Depending on the disc, this function may either not work at all, or may work differently. Using the Title Menu • Repeat playback operation is not possible with version 2.0 VCD discs if PBC is turned on. To operate this feature, press the MENU button, and then select PBC OFF. Press the Repeat A↔B button at the beginning (A) of the segment you want to review. Press the Repeat A ↔B button again at the end (B) of the segment you want to review. • The segment will begin repeating. To return to normal playback TITLE V I D E O1/21/800:00:00TC CHAPTERV I D E O1/21/800:00:00TC TIMEV I D E O1/21/800:00:00TC :: To move directly to a title, chapter, or time • Each the buttons are pressed the desired scene is located and then played. • Depending on the disc, the Title function may not work. • Each time the button is pressed, it repeats as shown below. Press the Go To button. 1 Press Number(0~9) buttons or the Left/Right ( / ) button. 2 Go To
OPERATION • Depending on the disc, DTS or DIGITAL PRO LOGIC can be selected. 25 Selecting the Audio Language/Subtitle Language Selecting the Audio Language V I D E OOFF 1/1ENG ENG SPA FRE 1/3 2/3 3/3 • Depending on the number of languages recorded on a DVD disc, a different audio language (ENGLISH, SPANISH, FRENCH, etc.) is selected each time the button is pressed. Selecting the Subtitle Language V I D E OOFF1/11/1 SPAENG FRE OFF ENG1/3 2/3 3/3 • Depending on the number of languages recorded on a DVD disc, a different subtitle language (ENGLISH, SPANISH, FRENCH etc.) is selected each time the button is pressed. • To make the subtitles disappear, select OFF. Audio MO/ST Subtitle Press the Audio button. Press the Subtitle button. • If the word INVALID appears on the TV screen while buttons are being operated, that operation is not possible with that particular disc. • Depending on the disc, the audio or subtitle language function may not work. 26 OFF1/3 2/3 3/3 To enlarge an image • Images can be enlarged 2x and 4x. • During DVD playback, press the Zoombutton to zoom in 2X/4X/normal, in that order. • Press / / / to move the enlarged portion you want to watch. • This function only works with discs on which multiple angles have been recorded. • During playback, press the Angle button to select the desired angle: 1/3, 2/3, 3/3, normal, in that order. Selecting the desired Screen Angle Zoom/Angle Functions 2 Zoom Angle Press the Zoom button. Press the Angle button. • Only 2X zoom operation is possible during VCD playback.
OPERATION 28 Program Playback 27 To Program Tracks in a particular order To Leave the Programming Mode PROGRAM MENU SELECT : ENTERTITLE CHAPT PREVIOUS NEXTTITLE CHAPT 2 3 4 5 678 9 10 1 PLAY : FINISH : PROGRAM TITLE CHAPT PREVIOUS NEXTTITLE CHAPT 2 1 3 4 5 678 9 10 1 PROGRAM MENU SELECT : ENTER FINISH : PROGRAM PLAY : TITLE CHAPT PREVIOUS NEXTTITLE CHAPT 2 3 4 5 678 9 10 1 2 1 PROGRAM MENU SELECT : ENTER FINISH : PROGRAM PLAY : TITLE CHAPT PREVIOUS NEXTTITLE CHAPT 3 4 5 678 9 10 1 1 2 2 PROGRAM MENU SELECT : ENTER FINISH : PROGRAM PLAY : TITLE CHAPT PREVIOUS NEXTTITLE CHAPT 2 3 4 5 6 7 8 9 10 1 2 1 2 1 7 1 3 2 4 2 1 4 2 6 4 3 5 5 2 1 PROGRAM MENU SELECT : ENTER FINISH : PROGRAM PLAY : Press the Program button. 1 Press the Enter button, then use the Number buttons to select the desired title. 23 • You can also use the Up/Down/ Left/Right( / / / ) button. Press the Enter button, then use the Number buttons to select the desired chapter. Press the Enter button. 4 At this time, you can continue programming if you want to. 5 • When programming more than 10 tracks, select and then press the Enter button. The program selection screen where you can program up to 10 additional tracks appears.• The selected track number is programmed and the cursor moves to the next number. • Press the Stop ( ) button twice during playback. • Press the Stop ( ) button once when in the Stop mode. • Press the Open/Close ( ) button on the main unit. The disc tray will open and then close. The program will then be deleted. To Playback the Tracks in Programmed Order Press the Play/Pause ( ) button. Press either the Program or Stop ( ) button. To Change the Program Press the Up/Down( / ) button to select the track number to be changed. 123 • The cursor moves to the next number when the Enter button is pressed again. Press the Enter button. 4 Repeat steps 1-4 above to change the program. 5 • The cursor moves to the number below. You can program or change particular tracks for VCD or CD discs in the same manner. • You can also use the Left/Right ( / ) button.• You can also use the Up/Down/ Left/Right ( / / / ) button. NEXTTo delete the entire Program When you have entered a wrong number Clear Press the Clear button. • When you want to delete a selection during programming, select the track (or chapter, or title) to be deleted and then press the Clear button. Program Use this function with video and music CDs to play the tracks in a particular order. Press the Enter button to select the title or chapter to be changed.Press the Clear button and then press the Number buttons.
OPERATION SETUP 29 Setting up the Language Features Using the DVD players Setup function, you can customize the Menu Language, Subtitle Language, and Disc Menu Language. To set up the language feature 12 ENGLISH CHINESE CHINESE CHINESE OSD LANGUAGE SYSTEM AUDIO SUBTITLE MENU LANGUAGE LANGUAGES : Move Setup : Exit AUDIO SUBTITLEOSD LANGUAGE MENU LANGUAGE AUDIO SUBTITLE OSD LANGUAGE MENU LANGUAGE : Move Setup : Exit ENGLISH CHINESE CHINESE CHI NESE SYSTEM LANGUAGES MENU LANGUAGE : Move Setup : Exit ENGLISH CHINESE CHINESE OSD LANGUAGE SYSTEM AUDIO SUBTITLE LANGUAGES ENGLISH CHINESE FRENCH GERMAN JAPANESE MENU LANGUAGE : Move Setup : Exit ENGLISH ENGLISH CHINESE CHINESE OSD LANGUAGE SYSTEM AUDIO SUBTITLE LANGUAGES (PLAYER MENU LANGUAGE)(AUDIO LANGUAGE) (SUBTITLE LANGUAGE) (DISC MENU LANGUAGE) If the Setup/P.Adjbutton is pressed during the language setup, it returns to the stop mode again. 34 Press the Setup/P. Adjbutton from the stop mode. To End the Language Features Setup • Press the Setup/P. Adjbutton again. Press the Up/Down ( / ) button to select the desired item. Press the Enter button or Right ( ) button.Press the Up/Down ( / ) button to select the desired language and then press the Enter button. 30 Sleep/D.R.C Function To set up Sleep • Each time the button is pressed the selection toggles as follows: SLEEP 10 ➔SLEEP 20 ➔SLEEP 30 ➔ SLEEP 60 ➔ SLEEP 90 ➔ SLEEP 120 ➔ SLEEP 150 ➔ OFF. • Press the Sleep button. The remaining time for the selected Sleep time is displayed on the front panel. • Pressing the button once again changes the Sleep time from the last setting. Sleep Press the Sleep button. What is the Sleep function? You can set the sleep time so that the unit powers off automatically after a preset period of time. To Review Sleep Setting Activating Dynamic Range CompressionD.R.C You can enjoy a powerful sound even at a low volume level by compressing the dynamic range (difference between the maximum and minimum sounds). From the remote control ONLY: Press the D.R.C button. • Each time you press the button,the dynamic range compression mode alternates between on and off. Select “D.R.C.ON” while watching the DVD at night. (You can obtain a powerful sound at a low volume.) • This function takes effect only when Dolby Digital or DTS Digital Surround is activated.D I G I T A L • When the Stopbutton is pressed, DRC is switched to Off.
SETUP 4:3 LB OFF RATING LEVEL OUTPUT DIGITAL TV SCREEN 4:3 PS 16:94:3 LB : Move Setup : Exit LANGUAGES SYSTEM 32 4:3 LB OFF BITSTREAM OUTPUT DIGITAL TV SCREEN RATING LEVEL : Move Setup : Exit LANGUAGES SYSTEM The Rating Level function works in conjunction with DVDs which have been assigned a rating, to help control the types of DVDs that your family watches. 1. Select RATING LEVEL, then press the Enter button. 4:3 LB BITSTREAM OUTPUT DIGITAL TV SCREEN RATING LEVEL : Move Setup : Exit LANGUAGES SYSTEM 2. Use the number(0~9) buttons to input a 4-digit password. • The player’s password is set to 7890 by default. OUTPUT DIGITAL TV SCREEN RATING LEVEL : Move Setup : Exit LANGUAGES SYSTEM 4:3 LB3. Use the Up/Down ( / )button to select either RATING LEVEL or NEW PASSWORD, and then press the Enter button. • There are up to 8 rating levels on a disc. • If LEVEL 6 is selected, a disc which contains rating LEVEL 7 and above cannot be played. • If you select NEW PASSWORD, the screen changes and enables you to enter the new password. RATING LEVEL While the player is in the stop mode, hold the Stop( ) button down on the main unit for more than 5 seconds. • INITIAL appears on the display and all default settings will return to Factory Preset. • Press the Powerbutton. When the rating level password has been forgotten You can use the DVD players Setup function to select the TV screen ratio, rating limit, or digital output mode. 31 System Setup ENGLISH CHINESE CHINESE CHINESE OSD LANGUAGE SYSTEM AUDIO SUBTITLE MENU LANGUAGE LANGUAGES : Move Setup : Exit 4:3 LB OFF BITSTREAM OUTPUT DIGITAL TV SCREEN RATING LEVEL : Move Setup : Exit LANGUAGES SYSTEM 4:3 LB OFF RATING LEVEL BITSTREAM OUTPUT DIGITAL : Move Setup : Exit LANGUAGES SYSTEM TV SCREEN 4:3 LB OFF RATING LEVEL OUTPUT DIGITAL TV SCREEN 4:3 PS 16:94:3 LB : Move Setup : Exit LANGUAGES SYSTEM OFF RATING LEVEL BITSTREAM OUTPUT DIGITAL TV SCREEN : Move Setup : Exit LANGUAGES SYSTEM 4:3 LB Press the Up/Down ( / ) button to select the desired sub-item and then press the Enter button. 45 From the stop mode, press the Setup/P. Adjbutton. 1 Press the Left/Right ( / ) button to select the system.Press the Up/Down ( / ) button to select the desired item. 23 To End the System Setup • Press the Setup/P. Adjbutton again. To Set up the System Press the Enter button or Right ( ) button. The horizontal to vertical screen size ratio of conventional TVs is 4:3 while that of wide screen and high definition TVs is 16:9. This ratio is called the aspect ratio. When playing DVDs recorded in different screen size, you should adjust the aspect ratio to fit your TV or monitor. ✱ For a standard TV, select either 4:3LB or 4:3PS option according to personal preference. Select 16:9 if you have a wide screen TV. : Select this to play a 16:9 picture in the letter box mode on a conventional TV. •Black bars will appear at the top and bottom of the screen. : Select this to play a 16:9 picture in the pan & scan mode on a conventional TV. •You can see the central portion of the screen only (with the sides of the 16:9 picture cut off). : Select this to view a 16:9 picture in the full-screen mode on your wide screen TV. •You can enjoy the wide screen aspect. 4:3PS (4:3 Pan&Scan) 4:3LB(4:3 Letterbox) 16:9 Adjusting the TV Aspect Ratio (Screen Size) • However, if a picture is stored on the DVD in the 4:3 ratio, you cannot view it in wide screen. • Since DVD discs are recorded in various image formats, they will look different depending on the software, the type of TV, and the TV aspect ratio setting.
SETUP Speaker Setup 3334 Ideal Speaker Placement Front Speakers Center Speaker Rear Speakers Subwoofer Speaker Set the front speakers so that their tweeters (high-range) are aligned at about ear level and at a horizontal angle of 45°to the prime listening position. Ideally the center speaker should be positioned with its top surface flush with the front speakers. However, you may place the speaker either on top or near the bottom of your TV set. Place the subwoofer at any convenient location within the vicinity of the listening position. Set the rear speakers further back, parallel to the walls, at 60 to 90 centimeters (2 to 3 feet) above prime listening position ear level. If the space behind the listening position is insufficient (i.e., too close to the wall), place the rear speakers facing each other on either side. Setting up Speaker Mode and Delay Time • Each time the button is pressed, a different mode selection is displayed on the front panel display as shown below. SPK Mode The display changes depending on the current audio output mode (DSP, PRO LOGIC, 3-STEREO, STEREO, etc.). Speaker delay time setting is a professional sound volume adjustment method for audio enthusiast. For home use, refer to Setting up the Ideal Speaker Positions below to install speakers in appropriate locations. S p e a k e r M o d e Delay Time Front speaker: Small Center speaker: Small Rear speaker: Small Subwoofer: Use Center Speaker Delay Time Rear Speaker Delay TimeCenter speaker: Not Used Rear speaker: Not Used Setting up Delay Time from 00~05ms Setting up Delay Time from 00~15ms 1 Press the Left/Right ( / ) button to select the desired item.Press the SPK Mode button. 2 •SMALL: When this setting is selected, low frequencies of below 200 Hz are assigned to the subwoofer only. •USE: Select when using speakers. •NONE: Select this when no speakers are installed. 5.3 ms 10.6 ms 15.9 ms Df: The distance from FRONT SPEAKER Dc: The distance from CENTER SPEAKER Ds: The distance from SURROUND SPEAKER • Setting REAR (SURROUND) SPEAKERS If the distance of Df is equal to the distance of Ds in the figure, set the mode as 0ms. Otherwise, change the setting according to the table. • Setting CENTER SPEAKER If the distance of Dc is equal to or longer than the distance of Df in the figure, set the mode as 0ms. Otherwise, change the setting according to the table. When 5.1CH Surround Sound is played, you can enjoy the best sound if the distance between you and each speaker is the same. Since the sounds arrive at the listening position at different times depending on the placement of speakers, you can adjust this difference by adding a delay effect to the sound of the Center Speaker and Surround Speakers. Setting up the Speaker Delay Time Distance between Df and Dc Delay Time Delay Time Ideal CENTER SPEAKER placement 1.3 ms 2.6 ms 3.9 ms 5.3 ms Distance between Ds and Dc 20 Inch 40 Inch 60 Inch 80 Inch 80 Inch 160 Inch 240 Inch It is desirable to place all speakers within this circle.Ideal SURROUND SPEAKER placement
SETUP 36 35 To set up Speaker Balance To set up Speaker Balance LCR LSLFE SRSD I G I T A L LCR LSLFE SRSD I G I T A L LCR LSLFE SRSD I G I T A L LCR LSLFE SRSD I G I T A L LCR LSLFE SRSD I G I T A L 1 Use the Left/Right ( / ) button to raise or lower the output level of the chosen speaker(s). Example: 5.1CH Sound Setup OFF, range of –6 ~ 0 OFF, range of –6 ~ 0 range of –6 ~ –00 ~ +6 range of –6 ~ –00 ~ +6 range of –6 ~ –00 ~ +6 Front Speakers: L level, R level Rear Speakers: L level, R level Center Speaker Rear Speakers Subwoofer Speaker Sound Edit Press the Sound Editbutton. Each time the button is pressed, the selection switches as shown below.2 The display changes depending on the current audio output mode (DSP, PRO LOGIC, 3-STEREO, STEREO, etc.). While in DSP or PRO LOGIC mode, TEST TONE may operate differently for VCDs or CDs. Speaker Setting Methods • The test signal will be sent to the Left Front Center Right Front Right Rear Left Rear Subwoofer in that order. Test Tone Press the Test Tone button. To End the Speaker Setup Test Tone • Press the Test Tone button again. L LSRS C SUB WOOFER R Creating Realistic Sound Fields You can use the following surround modes to reproduce a realistic sound field. • Digital Multichannel Surround —Dolby Digital and DTS Digital Surround • Dolby Pro Logic II Dolby Digital and DTS Digital Surround To enjoy surround effectively, all the speakers need to be connected and activated. Dolby Digital Used to reproduce multichannel sound tracks of the software encoded with Dolby Digital ( ). Dolby Digitalencoding method (discrete 5.1 channel digital audio format)records and digitally compresses the left front channel,right front channel,center channel,left rear channel,right rear channel,and LFE channel signals (total 6 channels,but LFE channel is counted as 0.1 channel.Therefore, LFE is called the 5.1 channel). In addition,Dolby Digital enables stereo rear sounds,and sets the cutoff frequency of the rear treble at 20 kHz,compared to 7 kHz for Dolby Pro Logic.These facts result in better sound quality than Dolby Pro Logic. When the system detects Dolby Digital signals,the DOLBY DIGITAL indicator lights up on the display. DTS Digital Surround Used to reproduce multichannel sound tracks of the software encoded with DTS Digital Surround ( ). DTS Digital Surroundis another discrete 5.1 channel digital audio format available on CD,LD,and DVD software. Compared to Dolby Digital,audio compression rate is relatively low. This fact allows DTS Digital Surround format to add breadth and depth to the reproduced sounds.As a result,DTS Digital Surround features natural,solid and clear sound. When the system detects DTS Digital Surround signals, the DTS indicator lights up on the display. Dolby Pro Logic II • Dolby Pro-Logic II is a new multi-channel playback format developed by Dolby Laboratories using feedback logic steering technology and offering improvements over conventional Dolby Pro Logic circuits. • Dolby Pro Logic II can be used to decode not only sources recorded in Dolby Surround ( ) but also regular stereo sources into five channels (front left, front right, center, surround left and surround right) to achieve surround sound. • Whereas with conventional Dolby Pro Logic the surround channel playback frequency band was limited, Dolby Pro Logic II offers a wider band range. In addition, the surround channels were monaural (the surround left and right channels were the same) with previous Dolby Pro Logic, but with Dolby Pro Logic II they are stereo. * Sources recorded in Dolby Surround These are sources in which three or more channels of surround have been recorded as two channels of signals using Dolby Surround encoding technology. Dolby Surround is used for the sound tracks of movies recorded on DVDs, LDs and video cassettes to be played on stereo VCRs, as well as for the stereo broadcast signals of FM radio, TV, satellite broadcasts and cable TV. Decoding these signals with Dolby Pro Logic makes it possible to achieve multi-channel surround playback. The signals can also be played on ordinary stereo equipment, in which case they provide normal stereo sound. Manufactured under license from Dolby Laboratories. “Dolby,” “Pro Logic,” and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works. ©1992–1997 Dolby Laboratories, Inc. All rights reserved.Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942 and other world-wide patents issued and pending. “DTS” and “DTS Digital Surround” are trademarks of Digital Theater Systems, Inc. ©1996 Digital Theater Systems, Inc. All rights reserved.
SETUP 38 37 Dolby Pro Logic II Effect Function Effect • When playing a DVD encoded in two or more channels, DOLBY PRO LOGIC II mode cannot be selected. • Panorama Mode This mode extends the front stereo image to include the surround speakers for an exciting “wraparound” effect with side wall imaging. • Center Width Control This control adjusts the center image so it may be heard only from the center speaker; only from the left/right speakers as a phantom image; or from all three front speakers to varying degrees. • Dimension Control This control gradually adjusts the soundfield either towards the front or towards the rear. 23 Press the Pro Logic IIbutton. Press the DSP/DPL II Modebutton. 1 Press the Functionbutton on the front panel to select the desired function. • Each time the Pro Logic IIbutton is pressed. • Select from FM AM DVD DIGITAL IN AUX 1 AUX 2. • Each time the DSP/DPL II Modebutton is pressed. • Each time the DSP/DPL II Effectbutton is pressed. PRO LOGICLR LR PRO LOGICLR PRO LOGICLR PRO LOGICLR PRO LOGICLR PRO LOGIC II :Left, Center, Right, Subwoofer and Surround(Left, Right) Channels STEREO : Left, Right and Subwoofer Channels Dolby Pro Logic II decoder Dolby Pro Logic II is a new format for playing multichannel audio signals that offers improvements over conventional Dolby Pro Logic. It can be used to decode not only sources recorded in Dolby Surround, but also regular stereo sources into five channels (front left/right, center and surround left/right). In addition, various parameters can be set according to the type of source and the contents, so you can adjust the sound field with greater precision.This function works only in the DPL II M (Dolby Pro Logic II Music) Mode. Pro Logic II Mode Select one of the modes (“Music”, “Cinema”, “Pro Logic” or “MATRIX”). • The Music mode is recommended when listening to CDs or watching DVDs with mostly musical content. • The Cinema mode is best when watching movies. • The Pro Logic mode offers the same surround processing as original Pro Logic and is best used when the source contents are not of optimum quality. • The Matrix mode is useful for when the audio is mono. Dolby Pro Logic II 12 Press the DSP/DPL II Effectbutton. Select “0” or “1” The control can be set in 8 steps from 0 to 7. The control can be set in 7 steps from 0 to 6. Use the Left/Right ( / ) button to make adjustments.