# dvrAbrAlignmentChunksInReserve

**URL:** https://community.wowza.com/t/dvrabralignmentchunksinreserve/49518
**Category:** Wowza Streaming Engine
**Created:** [August 23, 2017, 2:19pm UTC](https://community.wowza.com/t/dvrabralignmentchunksinreserve/49518 "2017-08-23T14:19:53Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Ivan\_Simeonov](https://avatars.discourse-cdn.com/v4/letter/i/67e7ee/32.png) [@Ivan\_Simeonov](https://community.wowza.com/u/Ivan_Simeonov)
#### Post date: [August 23, 2017, 2:19pm UTC](https://community.wowza.com/t/dvrabralignmentchunksinreserve/49518/1 "2017-08-23T14:19:53Z")

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Could somebody gives detailed explanation to this parameter ? What is the recommend value in order to have aligned MBR streams for seamless switching ?