Yamaha A-U671 Additional Manual

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Yamaha A-U671 App Specification

The Yamaha A-U671 is an advanced integrated amplifier that combines high-quality audio performance with versatile connectivity options, ideal for audiophiles seeking superior sound clarity and detail. The amplifier delivers a robust 70 watts per channel at 6 ohms, ensuring powerful sound output suitable for various audio setups. It features a premium ESS SABRE32 DAC, capable of handling high-resolution audio files up to 32-bit/384kHz, providing pristine audio reproduction with minimal distortion.

Connectivity is a standout aspect of the Yamaha A-U671, offering a USB DAC function that allows direct connection to a PC, enhancing audio playback with asynchronous transmission to reduce jitter. The amplifier is equipped with analog inputs and outputs, including a phono input for turntables, making it versatile for both digital and analog sources. It also supports digital inputs with both optical and coaxial connections, allowing seamless integration with televisions and other digital devices.

The design of the A-U671 reflects Yamaha’s commitment to high-fidelity audio, featuring a compact, minimalist aesthetic that complements any audio setup. Its solid construction ensures vibration resistance, contributing to the overall sound quality. The amplifier is designed with an emphasis on ease of use, featuring a straightforward user interface that allows effortless control over audio settings.

Incorporating Yamaha's renowned audio technology, the A-U671 is engineered for precision audio performance, making it an excellent choice for discerning listeners who demand both functionality and exceptional sound quality in their audio equipment. Whether used in a home stereo setup or as part of a more complex audio system, the Yamaha A-U671 stands out as a versatile and high-performance amplifier.

Yamaha A-U671 App F.A.Q.

How do I connect my Yamaha A-U671 App to my home network?

To connect your Yamaha A-U671 App to your home network, ensure your device is on the same Wi-Fi network as your router. Open the app, go to settings, and select 'Network Setup'. Follow the on-screen instructions to connect to your home network.

What should I do if the Yamaha A-U671 App is not detecting my amplifier?

Ensure that both your mobile device and amplifier are on the same network. Restart the app and the amplifier. If the issue persists, try reinstalling the app or rebooting your router.

Can I stream music from Spotify using the Yamaha A-U671 App?

Yes, you can stream music from Spotify. Ensure you have the Spotify app installed on your device. Open the Yamaha A-U671 App, go to the music sources section, and select Spotify to begin streaming.

How can I update the firmware of my Yamaha A-U671 using the app?

To update the firmware, ensure your amplifier is connected to the network. Open the Yamaha A-U671 App, go to 'Settings', then 'Firmware Update'. Follow the prompts to check for and install any available updates.

Is it possible to customize sound settings using the Yamaha A-U671 App?

Yes, the app allows you to customize sound settings. Go to 'Sound Settings' in the app menu, where you can adjust the equalizer, balance, and other audio preferences.

What should I do if the app crashes frequently on my device?

Ensure that your app is updated to the latest version. Clear the app cache in your device settings, or reinstall the app. Also, check for any system updates for your device.

How do I set up a Bluetooth connection with the Yamaha A-U671?

To set up a Bluetooth connection, ensure your device's Bluetooth is enabled. On the Yamaha A-U671 App, navigate to 'Bluetooth Settings', select 'Pair New Device', and follow the instructions to pair.

Can I control multiple Yamaha devices with a single app?

Yes, the Yamaha A-U671 App supports controlling multiple Yamaha devices. Ensure all devices are connected to the same network. You can switch between devices in the app's device management section.

How do I troubleshoot network connectivity issues with the app?

Check if your router is working properly and that both the app and amplifier are on the same network. Restart your router, the app, and the amplifier. If issues persist, consult your network administrator.

What audio formats are supported by the Yamaha A-U671 App?

The Yamaha A-U671 App supports several audio formats, including MP3, WAV, FLAC, and AAC. Check the app documentation for a complete list of compatible audio formats.