Denon AVR-1604 Operating Instructions Manual

Also see for DHT-684DVD: Specification sheet Operating instructions

45ENGLISH2 Dialogue NormalizationThe dialogue normalization function is activated automatically when playing Dolby Digital program sources.Dialogue normalization is a basic function of Dolby Digital which automatically normalizes the dialog level (standard level) of the signals which arerecorded at different levels for different program sources, such as DVD, DTV and other future formats that will use Dolby Digital.These contents can be verified with the STATUS button.The number indicates the normalization level when the currently playing program is normalized tothe standard level.OFFSET - 4dBDisplaySurround parameters wCINEMA EQ. (Cinema Equalizer):The Cinema EQ function gently decreases the level of the extreme high frequencies, compensating for overly-bright sounding motion picturesoundtracks. Select this function if the sound from the front speakers is too bright.This function only works in the Dolby Pro Logic II, Dolby Digital and DTS Surround modes. (The same contents are set for all operating modes.)D.COMP. (Dynamic Range Compression):Motion picture soundtracks have tremendous dynamic range (the contrast between very soft and very loud sounds). For listening late at night,or whenever the maximum sound level is lower than usual, the Dynamic Range Compression allows you to hear all of the sounds in thesoundtrack (but with reduced dynamic range). (This only works when playing program sources recorded in Dolby Digital.) Select one of the fourparameters (“OFF”, “LOW”, “MID” (middle) or “HI” (high)). Set to OFF for normal listening.LFE (Low Frequency Effect):This sets the level of the LFE (Low Frequency Effect) sounds included in the source when playing program sources recorded in Dolby Digitalor DTS.If the sound produced from the subwoofer sounds distorted due to the LFE signals when playing Dolby Digital or DTS sources when the peaklimiter is turned off with the subwoofer peak limit level setting (system setup menu), adjust the level as necessary.Program source and adjustment range:1. Dolby Digital: –10 dB to 0 dB2. DTS Surround: –10 dB to 0 dBWhen DTS encoded movie software is played, it is recommended that the LFE LEVEL be set to 0 dB for correct DTS playback.When DTS encoded music software is played, it is recommended that the LFE LEVEL be set to –10 dB for correct DTS playback.SB CH OUT (Surround Back):“OFF” ..................Playback is conducted without using the surround back speaker.“ON” ...................Playback is conducted using the surround back speaker.NOTE: This operation can be performed directly using the “SURROUND BACK” button.10 To reset the settings to the factory defaults, use the (left) and (right) buttons to display “Yes”.DEFAULT Y/N YES Y/N NOPress the SURROUND PARAMETER or (down) button to switch to the CINEMA EQ. setting.(left) button (right) button(Remote control unit)(Remote control unit)11 Press the ENTER button to finish surround parameter mode.(Remote control unit)