User manual HARMAN KARDON CD91

[. . . ] Whether the text appears in all uppercase or upper- and lowercase characters, performance and operation remain the same. 2 TABLE OF CONTENTS Introduction Thank you for choosing Harman Kardon!With the purchase of a Harman Kardon CD91 you are about to begin many years of listening enjoyment. Designed to provide all the excitement and detail of movie soundtracks and every nuance of musical selections, the CD91 is truly a multichannel receiver for the new millennium. In addition to the traditional 5. 1 digital decoding modes such as Dolby Digital and DTS, it offers the latest advancements in surround technology such as Dolby Pro Logic II and IIx, the full suite of DTS-ES 6. 1 modes, DTS Neo:6 and the latest 7. 1 channel versions of Harman's own Logic 7 technology. [. . . ] If you have already run EzSet/EQ the settings calculated during that procedure will already appear. No further adjustment is required unless you wish to conform a specific item to your personal taste or a nonstandard system configuration. The low-frequency crossover point is set by the design of your speakers. It is defined as the frequency which is the lowest possible frequency the speaker is capable of reproducing. Before making any changes to the settings for the crossover point we suggest that you find the crossover point for the speakers in each of the three groupings, front left/right, center front and surrounds by looking at the specifications page of the speaker's owner's manual, by getting that information from the manufacturer's Web site, or by contacting your dealer or the manufacturer's customer service department. You will need this figure to accurately configure the next group of settings. The factory default setting for all speaker positions is 100Hz. If that setting is acceptable for all channels, then no adjustments are needed and you may skip this section. However, should you wish to change one of the settings, please proceed to the Cross-Over submenu, as shown in Figure 27 by selecting the Cross-Over -line on the left of the menu, and press Set Button F. upper capability limit of your subwoofer, as shown in the sub's Owner's Manual. When the cursor is on the Subwoofer line, press the </> Navigation Buttons E to choose the appropriate setting. To re-synchronize the front, center and surround channels at first measure and note the distance from the listening/viewing position to the front, center, surround and surround back (if any) speakers in meters. Due to the differences in the way each surround mode operates, the delay settings must be established individually for each surround mode. However, once the delay settings are configured for the version of the surround mode with the most channels, they need not be entered again for a version of that mode with fewer channels. For example, once the delay settings are established for Dolby Pro Logic IIx ­ Movie, they will be carried over to Dolby Pro Logic II ­ Movie mode. However, you will need to enter the delay settings separately for each variant mode, such as Dolby Pro Logic IIx ­ Music, Dolby Pro Logic IIx ­ Game, Dolby Pro Logic, Dolby 3 Stereo and Dolby Digital EX. Delay times are adjustable for all surround modes. Although all channels will appear on screen with the default or previously entered distances, the menu system will only allow you to adjust the settings for those channels which are actually used by the current surround mode. For example, when you are listening to music CDs using the CD input in DSP Surround Off mode, you may adjust the delay settings for the front left, front right and subwoofer channels only. The cursor will simply skip the other channels as you navigate through the menu. Therefore, the first time you adjust the delay settings, it is recommended that you select a 5. 1-, 6. 1- or 7. 1-channel surround mode, depending on the number of speakers in your system. For the purposes of setting the delay distances, the Logic 7 modes allow access to the settings for all channels without requiring that you play a source. [. . . ] If the system still malfunctions, a system reset may clear the problem. To clear the AVR's entire system memory including tuner presets, output level settings, delay times and speaker configuration data, first put the unit in Standby by pressing the System Power Control button 2. Next press and hold the Tone Mode button 8 for three seconds. Note that once you have cleared the memory in this manner, it is necessary to re-establish all system configuration settings and tuner presets. NOTE: Resetting the processor will erase any configuration settings you have made for speakers, output levels, surround modes, digital input assignments as well as the tuner presets. After a reset the unit will be returned to the factory presets, and all settings for these items must be reentered. [. . . ]