Surround sound is a technique for enriching the fidelity and depth of sound reproduction by using multiple audio channels from speakers that surround the listener (surround channels). Its first application was in movie theaters .

雷蛇7.1环绕声耳麦，带来逼真的虚拟环绕声体验，可自定义性强，操控性更佳，助你轻松掌握战场局势。

2022年3月3日 · Surround sound is the term for audio that gives the impression that it's not simply coming from in front of you via one or two channels, but from all around you. It's a complex technology, with...

DRV SURROUND AUDIO DRV环绕音频 （简称DRVSA）是DRV7系列音频重制系统的主要产品。 DRV7是继承DRV开发多年的立体声重制系统（最后版本DRV6DXplus）的主要技术后，全新开发的次世代多声道重制系统。 为各位音乐爱好者带来全新的多声道重制音频。 与常见的UPMIX（上混缩）不同，DRV7并不是简单粗暴的“一键处理”，而是在DRV技术成熟的立体声重制及音乐动态恢复和修复技术的基础上，运用自研和一些其他厂商先进的音频分离技术将音乐的元素拆分开 …

2023年11月10日 · Surround sound is exactly what it sounds like: a category of products and technologies designed to immerse you in audio from all sides, all angles, and, increasingly, from all heights too....

2024年3月20日 · Here is our ultimate guide to surround sound, covering how it came into being, the many different surround sound configurations, and new and emerging technologies, including Dolby Atmos and...

2025年2月9日 · With that in mind, we’ve carefully curated a selection of the best surround sound systems available, designed to elevate your movie nights to new heights. Whether you’re after a full 5.1 surround sound setup or a more compact soundbar solution, we’ve got something for everyone. So, let’s dive in and explore the options!

2024年12月6日 · Whether it's a traditional 5.1 system, a modern wireless surround alternative, or even an Award-winning Dolby Atmos soundbar complete with wireless surround speakers and subwoofer, we've rooted out the best options on the market that deliver cinematic sound that properly does your favourite movies and TV shows justice.

Choose from Best Buy’s huge selection of speakers, home theater systems, sound bars, CD players, and home theater receivers to create an audio experience your ears will love. When it comes to home speakers, there are many designs and setup options to serve your needs.

Surround sound systems continue to evolve so quickly that all of the different configurations can be difficult to keep track of! 3.1, 5.1, 9.1.2… Dolby Atmos! By the end of this post, you’ll understand what all of that means and how to determine the optimal setup for your space.