![A dummy's head with headset in a lab in Sunnyvale, California, is used to test sound quality for the new Dolby Voice service, which introduces surround sound to conference calls. - 2013 A dummy's head with headset in a lab in Sunnyvale, California, is used to test sound quality for the new Dolby Voice service, which introduces surround sound to conference calls. - 2013](https://c8.alamy.com/comp/DRKF7W/a-dummys-head-with-headset-in-a-lab-in-sunnyvale-california-is-used-DRKF7W.jpg)
A dummy's head with headset in a lab in Sunnyvale, California, is used to test sound quality for the new Dolby Voice service, which introduces surround sound to conference calls. - 2013
KitGuru - Today we test the Sennheiser PC 373D 7.1 Dolby Surround Sound gaming headset. With solid drivers, surround sound audio, good padding, and a clear microphone, is this headset worth its £
![Creative SXFI Air C in the test: Surround sound with Super X-Fi convinces depending on the audio source - Audio, Video, Photo Creative SXFI Air C in the test: Surround sound with Super X-Fi convinces depending on the audio source - Audio, Video, Photo](https://technical-news.net/images/755c7e4e7f0c2d05371309b0c697783b.png)
Creative SXFI Air C in the test: Surround sound with Super X-Fi convinces depending on the audio source - Audio, Video, Photo
![Headphone Surround Sound Test/240 manufacturers, Headphone Surround Sound Test/240 manufacturing companies | Globalsources.com Headphone Surround Sound Test/240 manufacturers, Headphone Surround Sound Test/240 manufacturing companies | Globalsources.com](https://p.globalsources.com/IMAGES/PDT/S1186561317/PC-Virtual-Surround-Sound-Headphones.jpg)