Yamaha RX-A670 Installation Manual

Yamaha RX-A670 Receiver manual cover
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Yamaha RX-A670 Receiver Specification

The Yamaha RX-A670 Receiver is a versatile audio-visual hub designed to enhance home theater experiences with its robust feature set and advanced technology. This model supports 7.2-channel surround sound, providing immersive audio with Dolby TrueHD and DTS-HD Master Audio decoding capabilities. The RX-A670 incorporates Yamaha’s proprietary CINEMA DSP 3D, offering expansive sound field reproduction that enhances the depth and realism of audio.

Connectivity is a strong point, featuring six HDMI inputs and one output, all supporting 4K Ultra HD, HDR10, Dolby Vision, and Hybrid Log-Gamma for superior video quality. This ensures compatibility with the latest video standards and devices. The unit also supports HDCP 2.2, providing secure content protection for 4K video streams.

Music lovers will appreciate the built-in Wi-Fi, Bluetooth, and AirPlay functionalities that facilitate seamless streaming from various services and devices. The receiver is compatible with Yamaha’s MusicCast system, allowing for multi-room audio playback and easy control via the MusicCast app. Additionally, the RX-A670 supports high-resolution audio formats, including DSD 2.8 MHz/5.6 MHz, FLAC, WAV, and AIFF.

The design emphasizes user-friendliness with an intuitive on-screen display and Yamaha’s AV Controller app, which offers comprehensive system management from smartphones or tablets. The receiver features YPAO (Yamaha Parametric Acoustic Optimizer) sound optimization technology, which calibrates audio settings to match the acoustics of the listening environment for optimal sound performance.

The Yamaha RX-A670 combines advanced audio processing, extensive connectivity options, and user-friendly controls, making it a formidable choice for home entertainment enthusiasts seeking a high-quality, adaptable receiver.

Yamaha RX-A670 Receiver F.A.Q.

How can I connect my Yamaha RX-A670 to a wireless network?

To connect your Yamaha RX-A670 to a wireless network, navigate to the "Setup" menu on the receiver's display. Select "Network" and then "Network Connection." Choose "Wireless" and follow the on-screen instructions to select your network and enter your Wi-Fi password.

What should I do if there is no sound coming from my RX-A670?

First, ensure that the receiver is powered on and set to the correct input source. Check all cable connections between the receiver, speakers, and source devices. Also, verify that the speaker settings in the "Setup" menu are configured correctly.

How do I update the firmware on my Yamaha RX-A670?

To update the firmware, connect the receiver to the internet. Go to "Setup," select "Network," and then "Network Update." Follow the prompts to download and install the latest firmware version.

Can I control the RX-A670 using a smartphone app?

Yes, you can control the RX-A670 using the Yamaha AV Controller app, available for iOS and Android. Ensure your receiver and smartphone are connected to the same network, and the app will automatically detect the receiver.

What is the best way to set up surround sound on the RX-A670?

Use the YPAO (Yamaha Parametric Acoustic Optimizer) feature included with the RX-A670. Connect the supplied microphone to the front panel jack, place it at ear level in your main listening position, and follow the on-screen instructions to calibrate your surround sound.

How do I reset my Yamaha RX-A670 to factory settings?

To reset the RX-A670 to factory settings, turn off the receiver. Press and hold the "Straight" button while turning the power back on. Keep holding the button until "Advanced Setup" appears on the display, then use the program selector to navigate to "Init" and confirm the reset.

Why is my RX-A670 not recognizing HDMI inputs properly?

Ensure that the HDMI cables are connected securely to both the receiver and the source devices. Try using different HDMI cables if possible. Also, check the "HDMI" settings in the "Setup" menu to ensure that the correct input assignments are configured.

How can I enable Bluetooth on my Yamaha RX-A670?

To enable Bluetooth, press the "Bluetooth" button on the remote control or select "Bluetooth" from the input options on the receiver's display. Ensure your Bluetooth device is in pairing mode, and select the RX-A670 from the list of available devices.

What is the process for setting up multi-room audio with the RX-A670?

For multi-room audio, use the MusicCast feature. Download the MusicCast app on your smartphone, and follow the instructions to connect the RX-A670 and other compatible devices to your home network. You can then control all devices through the app.

How do I configure the RX-A670 for optimal music playback?

For optimal music playback, access the "Sound" settings in the "Setup" menu. Adjust parameters such as "Tone Control," "DSP" (Digital Signal Processing), and "Enhancer" settings according to your preference. Experiment with these settings to achieve the desired audio quality.