Contents

English
- Introduction
  - Getting Started
    - Checking the Package Contents
    - Installing Batteries in the Remote Control
    - Using the Remote Control
  - Controls and Functions
    - Remote Control
    - Front Panel
    - Display Indicators
    - Rear panel
- Preparations
  - Speaker System Configurations
  - Hookups
    - Connecting Audio Components
    - Connecting Video Components
    - Connecting Speakers
    - Connecting Subwoofers
    - Connecting an External Decoder
    - Connecting External Amplifiers
    - Others
  - On-Screen Displays (OSD)
    - OSD Modes
    - Selecting the OSD Mode
  - Additional Speaker Placement
  - Speaker Settings
  - Speaker Output Levels
    - Before You Begin
    - Dolby Surround Test
    - DSP Test
- Basic Operation
  - Basic Playback
    - Power Control
    - Selecting a Source
    - Input Modes and Indications
    - Selecting a Sound Field Program
  - Basic Recording
    - Preparations
- Advanced Operation
  - SET MENU Items
    - Operating the SET MENU
    - 1. SPEAKER SET (1A. CENTER SP to 1G. MAIN LEVEL)
    - 2. LOW FREQ. TEST
    - 3. L/R BALANCE
    - 4. HP TONE CTRL (Headphone Tone Control)
    - 5. CENTER GEQ (Center Graphic Equalizer)
    - 6. INPUT RENAME
    - 7. I/O ASSIGN
    - 8. INPUT MODE
    - 9. PARAMETER INI (Parameter Initialization)
    - 10. DOLBY D. SET (Dolby Digital Set)
    - 11. DTS SET
    - 12. 6.1/ES AUTO
    - 13. SP DELAY TIME
    - 14. DISPLAY SET
    - 15. MEMORY GUARD
  - Remote Control Features
    - Using the Remote Control
    - Each Component Control Area
    - Setting the Manufacturer Code in the Remote Control
    - Programming a New Remote Control Function
    - Using the Macro Feature
    - Changing the Source Name in the Display Window
    - Clearing a Learned Function or Macro
    - Clearing Learned Functions and Setups
  - Adjusting the Levels of the Effect Speakers
  - Setting the Sleep Timer
- Additional Information
  - Digital Sound Field Processing (DSP)
    - Understanding Sound Fields
    - Hi-Fi DSP Programs
  - CINEMA-DSP
    - Sound Design of CINEMA-DSP
    - CINEMA-DSP Programs
  - DSP Parameter
    - Changing Parameter Settings
    - Parameter Descriptions
    - Resetting to the Factory Preset Value
- Appendix
  - Troubleshooting
  - Specifications
Quick Reference Card

Yamaha DSP-AX2 Owner's Manual

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Yamaha DSP-AX2 Amplifier Specification

The Yamaha DSP-AX2 is a high-performance AV amplifier designed to deliver exceptional audio quality and versatility for home theater systems. It features a robust design with advanced digital signal processing capabilities, offering a wide array of audio modes and surround sound options to enhance the listening experience. The amplifier supports Dolby Digital and DTS decoding, providing immersive sound reproduction for both movies and music.

With a power output of 110 watts per channel, the DSP-AX2 is capable of driving a full 5.1 or 7.1 speaker setup, ensuring dynamic and clear sound across all channels. It includes multiple input and output options, such as optical and coaxial digital inputs, allowing for seamless integration with various audio-visual components. The unit also features component video switching, providing high-quality video signal management.

The amplifier's user interface is designed for ease of use, featuring an intuitive front panel display and remote control for simplified operation. Advanced audio features include Yamaha's proprietary Cinema DSP technology, which offers a variety of sound fields to simulate different listening environments, enhancing the overall audio experience. Additionally, the DSP-AX2 includes Yamaha's Silent Cinema technology, allowing for surround sound enjoyment through standard headphones.

Construction-wise, the DSP-AX2 is built with high-quality components to ensure durability and superior sound fidelity. It incorporates a heavy-duty power supply and heat sinks to maintain optimal performance and reliability. The sleek design of the amplifier complements modern home entertainment setups, making it a versatile choice for audiophiles and home theater enthusiasts seeking powerful and immersive sound.

Yamaha DSP-AX2 Amplifier F.A.Q.

How do I reset the Yamaha DSP-AX2 to factory settings?

To reset the Yamaha DSP-AX2 to factory settings, turn off the unit. Then, press and hold the "Tone Control" and "Straight Effect" buttons simultaneously while turning the power back on. Continue holding the buttons until "Initialized" appears on the display.

What should I do if there's no sound coming from my speakers?

First, ensure that the speakers are properly connected to the amplifier. Check that the correct input source is selected and that the mute function is not activated. Also, verify that the volume level is turned up and that the speakers are not damaged.

How can I connect the Yamaha DSP-AX2 to a TV?

To connect the DSP-AX2 to a TV, use an HDMI or optical cable. Connect the HDMI or optical output from the TV to the corresponding input on the amplifier. Select the appropriate input on the amplifier to hear TV audio through your speakers.

Why does the amplifier shut down automatically?

The amplifier may shut down automatically due to overheating or a short circuit in the speaker connections. Ensure the unit has proper ventilation and check all speaker wires for shorts. If the problem persists, consult a technician.

How do I perform a firmware update on the DSP-AX2?

The Yamaha DSP-AX2 does not support firmware updates via USB or network. If a firmware update is required, contact a Yamaha service center for assistance.

What are the best settings for watching movies on the DSP-AX2?

For an optimal movie experience, use the "Cinema DSP" mode, which enhances surround sound effects. Adjust the bass and treble settings to your preference, and ensure your speaker setup is correctly configured for surround sound.

How can I reduce the humming noise from the amplifier?

Humming noise can often be reduced by ensuring all cables are securely connected and not damaged. Try using a different power outlet and avoid running power and audio cables parallel to each other.

Can I use Bluetooth with the Yamaha DSP-AX2?

The Yamaha DSP-AX2 does not have built-in Bluetooth capability. However, you can use a Bluetooth adapter connected to the auxiliary or digital inputs to stream audio from Bluetooth-enabled devices.

How do I adjust the bass and treble settings on the DSP-AX2?

To adjust the bass and treble, press the "Tone Control" button on the front panel. Use the "Bass" and "Treble" knobs to increase or decrease the levels to your liking.

What should I do if the display is not working?

If the display is not working, first check if the unit is powered on and not in standby mode. Ensure all connections are secure. If the problem persists, it may require service from a qualified technician.