Contents

PRECAUTIONS & SAFETY INSTRUCTIONS
SETUP & ADJUSTMENT
- 1-1. GETTING STARTED
- 1-2. SETUP
- 1-3. CONTROLS & ADJUSTMENTS
- 1-4. ADJUSTMENT
GENERAL OPERATION
- 2-1. PLAYING A SOURCE
- 2-2. RECORDING A SOURCE TO AUDIO/VIDEO TAPE (OR DUBBING FROM A TAPE TO ANOTHER)
- 2-3. DIGITAL SOUND FIELD PROGRAMS
- 2-4. SELECTING SOUND FIELD PROGRAMS
- 2-5. MUTING THE EFFECT SOUND
- 2-6. SUPERIMPOSED VIDEO PROGRAM/PARAMETER DISPLAY
- 2-7. DESCRIPTIONS OF THE SOUND FIELD PROGRAMS
- 2-8. REMOTE CONTROL LEARNING FUNCTION
CREATING YOUR OWN SOUND FIELDS
- 3-1. SELECTING AND EDITING PROGRAM PARAMETERS
- 3-2. DESCRIPTIONS OF THE DIGITAL SOUND FIELD PARAMETERS
TROUBLESHOOTING
SPECIFICATIONS

Yamaha DSP-A970 Operation Manual

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Yamaha DSP-A970 Amplifier Specification

The Yamaha DSP-A970 Amplifier is a high-performance audio component designed to enhance home entertainment systems through superior sound quality and versatile functionality. It features a robust power output, delivering 100 watts per channel across its seven channels, ensuring a dynamic and immersive audio experience. This amplifier supports various audio formats, including Dolby Pro Logic and Yamaha's proprietary Digital Sound Field Processing technology, which offers multiple sound field programs for tailored acoustic environments. The DSP-A970 is equipped with a comprehensive input/output interface, including multiple audio and video inputs, facilitating seamless integration with a wide range of devices such as DVD players, televisions, and gaming consoles.

The amplifier boasts a sleek, user-friendly design with a clear display panel and intuitive controls, allowing for easy operation and adjustments. It includes advanced features such as a built-in tuner, tone controls, and a loudness function to optimize sound output according to user preferences. Its high signal-to-noise ratio and low total harmonic distortion contribute to crystal-clear audio reproduction, ensuring minimal interference and high fidelity.

Constructed with high-quality components, the Yamaha DSP-A970 is engineered for durability and long-lasting performance. It incorporates efficient heat dissipation mechanisms to maintain optimal operating temperatures, thus enhancing reliability and longevity. The amplifier also supports remote control operation, providing users with convenience and flexibility in managing their audio settings from a distance. Overall, the Yamaha DSP-A970 Amplifier combines advanced audio technology with practical features, making it a versatile choice for audiophiles seeking to elevate their home audio systems.

Yamaha DSP-A970 Amplifier F.A.Q.

How can I connect my Yamaha DSP-A970 Amplifier to a TV?

To connect your Yamaha DSP-A970 Amplifier to a TV, use an RCA or optical cable from the TV's audio output to the amplifier's audio input. Ensure the TV's audio settings are configured to output through external speakers.

What should I do if there is no sound coming from the speakers?

First, check all cable connections to ensure they are secure. Verify that the correct input source is selected on the amplifier. Additionally, make sure the volume is turned up and the mute function is not activated.

How do I perform a factory reset on the Yamaha DSP-A970?

To perform a factory reset on the DSP-A970, turn off the unit. Then, press and hold the 'Tone Control' and 'Straight' buttons simultaneously while turning the power back on. Release the buttons once the display indicates a reset.

What is the recommended maintenance routine for the DSP-A970?

Regularly dust the exterior with a soft, dry cloth. Periodically check all connections for any signs of wear or looseness. Avoid placing the unit in direct sunlight or damp environments. Consider having it professionally serviced every few years.

How can I enhance the audio performance of my amplifier?

To enhance audio performance, position your speakers optimally for your room, use high-quality cables, and ensure the amplifier is properly ventilated. Experiment with the DSP settings to tailor the sound to your preference.

Why does the amplifier shut down unexpectedly?

Unexpected shutdowns may occur due to overheating or a power surge. Ensure the unit is well-ventilated and not placed on top of other electronic devices. Check if the power supply and cables are functioning correctly.

Is it possible to connect a subwoofer to the DSP-A970?

Yes, you can connect a subwoofer to the DSP-A970 using the pre-out subwoofer connection. Use an RCA cable to connect the subwoofer's input to the amplifier's subwoofer output.

How do I update the firmware on my Yamaha DSP-A970?

The Yamaha DSP-A970 does not support firmware updates via user intervention. It is advisable to check with authorized Yamaha service centers for any updates or enhancements.

What is the proper way to clean the amplifier's exterior?

Use a soft, dry cloth to gently wipe the exterior. Avoid using any liquid cleaners or solvents to prevent damage. For stubborn dirt, slightly dampen the cloth with water.

Can I use Bluetooth to connect devices to the DSP-A970?

The Yamaha DSP-A970 does not have built-in Bluetooth capability. However, you can use an external Bluetooth adapter connected to one of the audio inputs to stream music wirelessly.