# "OS" Button/Switch?

**URL:** https://forums.stillwellaudio.com/t/os-button-switch/517
**Category:** Vibe-EQ
**Created:** [November 25, 2009, 9:08am UTC](https://forums.stillwellaudio.com/t/os-button-switch/517 "2009-11-25T09:08:50Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![ryan765](https://forums.stillwellaudio.com/letter_avatar_proxy/v4/letter/r/48db29/32.png) [@ryan765](https://forums.stillwellaudio.com/u/ryan765)
#### Post date: [November 25, 2009, 9:08am UTC](https://forums.stillwellaudio.com/t/os-button-switch/517/1 "2009-11-25T09:08:50Z")

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Hello again.

Just an inquiry…what exactly is the “OS” button on the Vibe-EQ and what does it do? I can’t find any explanation for it on the forums.

Thanks!

-Ryan

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### Author: ![scott](https://forums.stillwellaudio.com/user_avatar/forums.stillwellaudio.com/scott/32/312_2.png) [@scott](https://forums.stillwellaudio.com/u/scott)
#### Post date: [November 26, 2009, 5:08am UTC](https://forums.stillwellaudio.com/t/os-button-switch/517/2 "2009-11-26T05:08:36Z")

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2X Oversampling. Doubles the internal sampling rate, but also doubles the CPU load. Use if you think it’s worth it…

Scott