# Dolby Surround 7.1

> sound system developed by Dolby

**Wikidata**: [Q5288891](https://www.wikidata.org/wiki/Q5288891)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dolby_Surround_7.1)  
**Source**: https://4ort.xyz/entity/dolby-surround-7-1


## References

1. Freebase Data Dumps. 2013