Literature/Product Sheet
Page 1
...; Up to six measurement points • High level resolution filters for satellite speakers and also subwoofer Denon Design Solutions for Maximizing Content Quality • Indentical quality and power for all 7 channels, 110W ...Direct Mechanical Ground for stable drive • Dual power transformer • Denon customised block capacitor • Separate unit design Compressed Audio Restorer Denon's new audio technology for MP3/WMA/AAC compressed audio formats to reproduce higher frequency range and deeper bass sound. New model information AVR-688 AV Surround Receiver A/V Surround Receiver...
...; Up to six measurement points • High level resolution filters for satellite speakers and also subwoofer Denon Design Solutions for Maximizing Content Quality • Indentical quality and power for all 7 channels, 110W ...Direct Mechanical Ground for stable drive • Dual power transformer • Denon customised block capacitor • Separate unit design Compressed Audio Restorer Denon's new audio technology for MP3/WMA/AAC compressed audio formats to reproduce higher frequency range and deeper bass sound. New model information AVR-688 AV Surround Receiver A/V Surround Receiver...
Owners Manual - English
Page 22
...one or more effective correction. Avoid placing the microphone close to a seat back or wall as shown in Example q. Example q Example w Sound receptor ( :Measuring positions) *M *M 4 Place the microphone at ear height on the main unit and remote control unit 19 b It ...main unit [ ] : Buttons on the remote control unit Button name only: Buttons on a tripod or stand with the microphone pointing directly up towards the ceiling. Be sure that the measurements have the proper spatial weighting. Getting Started Connections Setup Playback Remote Control Multi-Zone ...
...one or more effective correction. Avoid placing the microphone close to a seat back or wall as shown in Example q. Example q Example w Sound receptor ( :Measuring positions) *M *M 4 Place the microphone at ear height on the main unit and remote control unit 19 b It ...main unit [ ] : Buttons on the remote control unit Button name only: Buttons on a tripod or stand with the microphone pointing directly up towards the ceiling. Be sure that the measurements have the proper spatial weighting. Getting Started Connections Setup Playback Remote Control Multi-Zone ...
Owners Manual - English
Page 24
... the settings are made . noise or move it away. • Try again when the surroundings are quiter. • Speaker or subwoofer sound is displayed when you are different from the R channel when only one surround back speaker was connected. · The surround back speaker was...front R speakers were not properly detected. · Only one channel of the surround speakers was detected. · Sound was output from the actual distance may be direction in the AVR-688 or cancelled. Select "Retry" to be compensated. The time required for an updated EQ solution. NOTE Do not ...
... the settings are made . noise or move it away. • Try again when the surroundings are quiter. • Speaker or subwoofer sound is displayed when you are different from the R channel when only one surround back speaker was connected. · The surround back speaker was...front R speakers were not properly detected. · Only one channel of the surround speakers was detected. · Sound was output from the actual distance may be direction in the AVR-688 or cancelled. Select "Retry" to be compensated. The time required for an updated EQ solution. NOTE Do not ...
Owners Manual - English
Page 29
IN, DIRECT or STEREO mode (with the sound. A6 EXT. Operations (vpage 22) 26 This sets the delay time for audio signals. [Variable range] 0 ms ~ 200 ms With a movie source, for mismatched timing ...
IN, DIRECT or STEREO mode (with the sound. A6 EXT. Operations (vpage 22) 26 This sets the delay time for audio signals. [Variable range] 0 ms ~ 200 ms With a movie source, for mismatched timing ...
Owners Manual - English
Page 30
... 3 P.On LAST E 4 Mute FULL Volume Limit Make a setting for the surround back speaker channels is performed (multi-zone playback) or play the sound with high quality using the front speakers (bi-amp connections). [Selectable items] 7.1ch ZONE2 FrontA Bi-Amp FrontB Bi-Amp Operations (vpage 22) 27 ... Custom Auto Surround Mode Room EQ Setup Direct Mode Setup Remote ID Setup a Amp Assign Define how the amplifier for maximum volume. [Selectable items] OFF : Do not set freely according to 0 dB. This makes it possible to output sound to program radio stations. [Display] 1.Sp 2.In 3.Op W Input ...
... 3 P.On LAST E 4 Mute FULL Volume Limit Make a setting for the surround back speaker channels is performed (multi-zone playback) or play the sound with high quality using the front speakers (bi-amp connections). [Selectable items] 7.1ch ZONE2 FrontA Bi-Amp FrontB Bi-Amp Operations (vpage 22) 27 ... Custom Auto Surround Mode Room EQ Setup Direct Mode Setup Remote ID Setup a Amp Assign Define how the amplifier for maximum volume. [Selectable items] OFF : Do not set freely according to 0 dB. This makes it possible to output sound to program radio stations. [Display] 1.Sp 2.In 3.Op W Input ...
Owners Manual - English
Page 31
...to front left speaker. [Variable range] 0ft ~ 60ft Distance FR Set distance from listening position to be reproduced by 40 dB. -20dB : The sound is turned on . -80dB ~ +18dB : Set the volume level when the power is attenuated by 20 dB. Front Select front speaker size.... in the main zone. [Selectable items] Full : The sound is cut off entirely. -40dB : The sound is attenuated by subwoofer. [Selectable items] LFE (Normal) LFE+Main : S elect subwoofer signal. Operations (vpage 22) 28 g ~ A1 2ch Direct/Stereo Custom Make speaker settings for 2-channel mode. ENGLISH Subwoofer ...
...to front left speaker. [Variable range] 0ft ~ 60ft Distance FR Set distance from listening position to be reproduced by 40 dB. -20dB : The sound is turned on . -80dB ~ +18dB : Set the volume level when the power is attenuated by 20 dB. Front Select front speaker size.... in the main zone. [Selectable items] Full : The sound is cut off entirely. -40dB : The sound is attenuated by subwoofer. [Selectable items] LFE (Normal) LFE+Main : S elect subwoofer signal. Operations (vpage 22) 28 g ~ A1 2ch Direct/Stereo Custom Make speaker settings for 2-channel mode. ENGLISH Subwoofer ...
Owners Manual - English
Page 32
...multi-channel format (DOLBY PLgx Cinema) e Multi-channel signals of 2-channel Sources To select these surround modes using the AVR-688 with a DOLBY PLg decoder. A5 Remote ID Setup Set remote control ID. [Display] 1.Sp 2.In 3.Op ...selected. Music : This mode is suited for enjoying surround sound according to the program source. OFF : Do not memorize settings. A4 Direct Mode Setup Select room EQ use room EQ. The ... : M ake settings for playing the three types of the remote control unit and the receiver. The auto surround mode function lets you store in DTS NEO:6 for playback. : This...
...multi-channel format (DOLBY PLgx Cinema) e Multi-channel signals of 2-channel Sources To select these surround modes using the AVR-688 with a DOLBY PLg decoder. A5 Remote ID Setup Set remote control ID. [Display] 1.Sp 2.In 3.Op ...selected. Music : This mode is suited for enjoying surround sound according to the program source. OFF : Do not memorize settings. A4 Direct Mode Setup Select room EQ use room EQ. The ... : M ake settings for playing the three types of the remote control unit and the receiver. The auto surround mode function lets you store in DTS NEO:6 for playback. : This...
Owners Manual - English
Page 33
... [Selectable items] STEREO : This is output from among 7 DENON original surround modes. Sound is the mode for playing in the MONO MOVIE mode, the sound will be adjusted (vpage 53, 54) to achieve an even more realistic, powerful sound field. [Selectable items] 5CH / 7CH STEREO z1: This... depends on the program source being played, it may not be adjusted. The mode switches each time the button is suited for high quality sound. Direct Playback [Selectable items] DIRECT : In this case, try other than 2ch) / DOLBY DIGITAL EX DTS Surround Source DTS (5.1ch) / DTS-ES Discrete 6.1 /...
... [Selectable items] STEREO : This is output from among 7 DENON original surround modes. Sound is the mode for playing in the MONO MOVIE mode, the sound will be adjusted (vpage 53, 54) to achieve an even more realistic, powerful sound field. [Selectable items] 5CH / 7CH STEREO z1: This... depends on the program source being played, it may not be adjusted. The mode switches each time the button is suited for high quality sound. Direct Playback [Selectable items] DIRECT : In this case, try other than 2ch) / DOLBY DIGITAL EX DTS Surround Source DTS (5.1ch) / DTS-ES Discrete 6.1 /...
Owners Manual - English
Page 35
... is set to "2spkrs" at "System Setup" - Resets the settings to the default values. 32 z3: This can be adjusted when in the DIRECT mode. Subwoofer Turn subwoofer output on and off . [Selectable items] ON : Playback without tone adjustment. The tone cannot be selected when playing DTS...~ 14dB "Bass" and "Treble" can be selected when "Surround Back Speaker" is used . NON MTRX : The same signals as those of the sound. MTRX ON : The surround channel signals undergo digital matrix processing and are output from the surround back channels. PLIIx CINEMA z1 : Decoded in Dolby ...
... is set to "2spkrs" at "System Setup" - Resets the settings to the default values. 32 z3: This can be adjusted when in the DIRECT mode. Subwoofer Turn subwoofer output on and off . [Selectable items] ON : Playback without tone adjustment. The tone cannot be selected when playing DTS...~ 14dB "Bass" and "Treble" can be selected when "Surround Back Speaker" is used . NON MTRX : The same signals as those of the sound. MTRX ON : The surround channel signals undergo digital matrix processing and are output from the surround back channels. PLIIx CINEMA z1 : Decoded in Dolby ...
Owners Manual - English
Page 53
... to SB to SL In addition to sources recorded in particular, be sure to obtain from the speakers to the listening position Sound positioning directly to the rear can be achieved easily by adding a surround back speaker to 5.1-channel sources can also be enhanced. 50 to... a 5.1-channel system. w Setting for primarily watching movies using dipolar speakers in 6.1-channels, the surround effect of the surround sound from a direct radiating speaker (monopolar). In addition, the acoustic image extending between the sides and the rear is narrowed, thus greatly improving the ...
... to SB to SL In addition to sources recorded in particular, be sure to obtain from the speakers to the listening position Sound positioning directly to the rear can be achieved easily by adding a surround back speaker to 5.1-channel sources can also be enhanced. 50 to... a 5.1-channel system. w Setting for primarily watching movies using dipolar speakers in 6.1-channels, the surround effect of the surround sound from a direct radiating speaker (monopolar). In addition, the acoustic image extending between the sides and the rear is narrowed, thus greatly improving the ...
Owners Manual - English
Page 60
...57 cord plug. used. • Set is exposed to strong light (direct the remote control sensor will sunlight, inverter type fluorescent not be a malfunction. Display is off the power and contact a DENON service center. "OFF". remote control unit. • The batteries are assigned... Headphones are connected. • Disconnect the headphones. • No digital signals are being operated as indicated proper direction, following : 1. No sound is sticking out of the terminal or terminate the speaker cables, and touching the set to rise of the speakers....
...57 cord plug. used. • Set is exposed to strong light (direct the remote control sensor will sunlight, inverter type fluorescent not be a malfunction. Display is off the power and contact a DENON service center. "OFF". remote control unit. • The batteries are assigned... Headphones are connected. • Disconnect the headphones. • No digital signals are being operated as indicated proper direction, following : 1. No sound is sticking out of the terminal or terminate the speaker cables, and touching the set to rise of the speakers....
Owners Manual - English
Page 61
...mode. • Subwoofer's power not turned • Turn on the AVR-688. with DTS sound playback. • The AVR-688's "Input Mode" • Set to the "Auto" or "DTS" setting is output from center speaker. AVR-688 and monitor are produced when remote control unit's TEST button is •... 23 9 41 29 - - 35 10 25 GVideoH Symptom No picture appears. Most - GAudioH Symptom No sound is set to • Set to a surround playback "STEREO" or "DIRECT". DTS Surround) mode. • The surround mode is produced from the monitor connected with HDMI connections. For...
...mode. • Subwoofer's power not turned • Turn on the AVR-688. with DTS sound playback. • The AVR-688's "Input Mode" • Set to the "Auto" or "DTS" setting is output from center speaker. AVR-688 and monitor are produced when remote control unit's TEST button is •... 23 9 41 29 - - 35 10 25 GVideoH Symptom No picture appears. Most - GAudioH Symptom No sound is set to • Set to a surround playback "STEREO" or "DIRECT". DTS Surround) mode. • The surround mode is produced from the monitor connected with HDMI connections. For...
