Dirac现场介绍

Dirac 专注于数字声音优化解决方案。无论您是在家看电影，还是戴着耳机放松，抑或将移动设备用作临时音箱，音质都会影响您的体验。优秀的录音和制作工作室深知，卓越的扬声器并不能保证卓越的音质。室内声学是大多数音响系统中最薄弱的环节，因此必须进行声学处理。Dirac 的数字室内校正技术可帮助扬声器在任何听音室中充分发挥其潜能--对于希望在任何价格范围内提供最佳音频解决方案的制造商而言，这无疑是完美的选择。
利用 Dirac Live®，您可以轻松测量扬声器和房间的声学特性，并校准音响系统，以重现预期的声音。

房间校正的工作原理

Dirac Live Room Correction technology works by analyzing the acoustic properties of a room, such as size, shape, and any objects that might affect sound waves. Using a microphone to measure sound output, Dirac Live identifies anomalies and distortions, and then optimizes the sound from your speakers to counteract these irregularities and ensure the best listening experience.

迪拉克现场 Dirac Live
Full Bandwidth Dirac Live
多个分音器
低音控制

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Dirac Live Room Correction (Limited)

Many NAD amplifiers enabled with Dirac include a license for Dirac Live Room Correction Limited, which allows for room correction up to 500Hz. Most issues with room acoustics are in the bass region, and with Dirac Live Limited, you will be able to experience much faster, tighter and controlled bass from your NAD system.

Dirac Live Room Correction (Full Bandwidth)

Dirac Live Full Bandwidth isn’t limited to 500Hz, and it will analyze the full audio frequency band, not just the bass region. As Dirac also accounts for time alignment and in-band phase shifting, the impulse response will also be greatly improved with enhanced dynamics and a more detailed soundstage. A license for Dirac Live Full Bandwidth is included with select NAD amplifiers.

Dirac Live Bass Control (Multiple Subwoofer)

Dirac Live Bass Control Multiple Subwoofer adds another dimension to Dirac Live Full Bandwidth. Available in the NAD Masters M66 with four independent subwoofer outputs, Dirac Live Bass Control individually controls each subwoofer and corrects bass characteristics across the listening area, eliminating peaks and dips to create a smoother, more balanced low-end.

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房间校正的工作原理

1.确保 AV 接收器或处理器的固件是最新的

Make sure your unit is running the latest firmware in order to start your DIRAC setup. For more information on how to upgrade your firmware, click here.*

Alternatively, on comparable BluOS devices you may download the BluOS Desktop App and follow the on-screen prompts to add your AVR as a player. Once completed, the app will automatically begin installation of the latest firmware.*

For manual installation of the upgrade, please follow the instructions on this support article or email support@nadelectronics.com for further assistance.

如需手动安装升级，请按照本支持文章中的说明操作，或发送电子邮件至 support@nadelectronics.com 寻求进一步帮助。

2.软件下载

设置 Dirac Live 室内校正

在本视频中，您将了解如何使用全新的 Dirac Live 移动应用程序校准 NAD 音频系统：