How to restore DTS sound on Denon Av receiver?
- JjacksonjoseSep 4, 2025
To restore DTS sound output on your Denon Av receiver, set “Decode Mode” on the menu to “Auto” or “DTS.”

How to restore DTS sound on Denon Av receiver?
To restore DTS sound output on your Denon Av receiver, set “Decode Mode” on the menu to “Auto” or “DTS.”
Why can't I connect to preset radio stations on my Denon Av receiver?
If you cannot connect to preset or favorite radio stations on your Denon Av receiver, the radio station may not be currently broadcasting. Wait a while before trying again. Alternatively, the radio station may no longer be in service, making it impossible to connect.
Why is a list of broadcasting stations not displayed on my Denon Av receiver?
If a list of broadcasting stations is not displayed on your Denon Av receiver, it indicates that the connection to the network is unstable. Reconnect to the network or redo the “Network” setting in the menu.
What to do if there is no sound via AirPlay on Denon Av receiver?
If you're experiencing no sound via AirPlay on your Denon Av receiver, check that the volume in iTunes or on the iPhone/iPod touch/iPad is not set to the minimum. Adjust the volume accordingly. Also, ensure that the unit is selected in the screen displayed when iTunes or the iPhone/iPod touch/iPad is started. Click the AirPlay icon and select this unit. Finally, confirm that AirPlay playback has started by clicking the play button in iTunes or pressing the play button on the iPhone/iPod touch/iPad.
Why is the AirPlay icon not showing up for my Denon Av receiver?
If the AirPlay icon is not displayed in iTunes or on your iPhone/iPod touch/iPad when using your Denon Av receiver, ensure that the unit and the computer or iPhone/iPod touch/iPad are connected to the same network (LAN). Additionally, verify that iTunes or the iPhone/iPod touch/iPad have firmware that supports AirPlay installed and update to the latest firmware if necessary.
Why are Audyssey Dynamic EQ and Audyssey Dynamic Volume not available on my Denon Av receiver?
If Audyssey Dynamic EQ® and Audyssey Dynamic Volume® cannot be selected on your Denon Av receiver, run Audyssey® Setup.
Why can't I select Dolby PLg or DTS NEO:6 mode on my Denon Av receiver?
If you cannot select Dolby PLg mode or DTS NEO:6 mode on your Denon Av receiver, ensure that “Speaker Config.” – “Center” or “Surround” is set to something other than “None”. These sound modes are unavailable if the speaker system is 2.0/2.1ch. Also, Dolby PLg or DTS NEO:6 cannot be selected when headphones are in use.
How do I get Dolby TrueHD, DTS-HD, Dolby Digital Plus audio output on my Denon Av receiver?
To enable Dolby TrueHD, DTS- HD, and Dolby Digital Plus audio output on your Denon Av receiver, make HDMI connections.
Why is my Denon Av receiver display off?
If the display on your Denon Av receiver is off, adjust the “Dimmer” setting on the menu to something other than “Off.”
What to do if power does not turn on in Denon Av receiver?
If your Denon Av receiver isn't powering on, ensure the power plug is correctly inserted into the outlet. If it still doesn't turn on, the protection circuit might be active. Disconnect the power plug, wait 5 to 10 seconds, and then reinsert it.
| Channels | 7.1 |
|---|---|
| HDMI Inputs | 6 |
| HDMI Outputs | 1 |
| Network Capability | Yes |
| HDMI Pass-Through | Yes |
| Audio D/A Converter | 192kHz/24-bit |
| Input Impedance | 47 kOhms |
| Input Sensitivity | 200 mV |
| Response Bandwidth | 10 Hz - 100 kHz |
| Signal-To-Noise Ratio | 100 dB |
| HDMI Switching | Yes |
| 3D Technology | Yes |
| Frequency Response | 10 Hz - 100 kHz |
| Total Harmonic Distortion | 0.08 % |
| Bluetooth | No |
| Audio Formats Supported | Dolby TrueHD, DTS-HD Master Audio |
| Streaming Services | AirPlay, Pandora |
| Dimensions (W x H x D) | 17.1 in x 6.6 in x 13 in |
| Surround Sound Effects | DTS Neo:6, Dolby Pro Logic IIz |
| Additional Features | Audyssey Dynamic EQ, Audyssey Dynamic Volume, Audyssey MultEQ XT |
| Inputs | HDMI input |
| Outputs | HDMI output |
| Video Upconversion | Yes |
| Power Output (8 ohms) | 95 W |
Essential safety guidelines for operating the audio-visual receiver.
Regulatory compliance details for users in the United States.
Cautionary notice regarding hot surfaces during operation.
Important warnings and guidelines for safe unit handling and use.
Recommendations for unit placement to ensure proper heat dissipation.
Introduction to basic functions and operations of the unit.
Guides for connecting compatible and incompatible devices.
Steps for initial setup, including speakers and network.
Instructions for fundamental playback functions.
Detailed steps for speaker installation, connection, and configuration.
In-depth guides for advanced playback features and functions.
Instructions for playing audio in a separate room (ZONE2).
Comprehensive guide to configuring various unit settings via the menu.
Adjusting surround audio effects for personalized listening.
Settings for tone control, dialogue, subwoofer, and volume.
Configuration of Audyssey MultEQ XT, Dynamic EQ, and Dynamic Volume.
Adjustments for dynamic sound quality and frequency equalization.
Settings for contrast, brightness, saturation, hue, noise, and enhancer.
Configuring HDMI output, audio, and control functions.
Managing video output, conversion, and scaling settings.
Setting video output resolution and aspect ratio for displays.
Assigning, renaming, hiding, and selecting input sources.
Adjusting input source levels and selecting video sources.
Connecting to and configuring network settings for LAN.
Manually configuring speaker assignments and configurations.
Setting speaker volume levels and crossover frequencies.
Configuring front speaker usage for different playback modes.
Customizing language, zone, standby, and display settings.
Managing firmware updates and notification settings.
Protecting settings from accidental changes.
Identification of unit components and their functions.
Guidance for resolving common problems and symptoms.
Detailed technical specifications of the audio-visual receiver.
Explanation of each button's operation on the remote control.
Instructions for inserting batteries and remote operating range.
Table showing sound modes, speaker outputs, and adjustable parameters.
Chart mapping input signals to corresponding sound modes.