# Finally solved ripple control side effects, no more sudden brightness on fibaro dimmer2

**URL:** <https://community.homey.app/t/finally-solved-ripple-control-side-effects-no-more-sudden-brightness-on-fibaro-dimmer2/20226>\
**Category:** Ideas & Suggestions\
**Created:** [November 3, 2019, 9:43pm UTC](https://community.homey.app/t/finally-solved-ripple-control-side-effects-no-more-sudden-brightness-on-fibaro-dimmer2/20226 "2019-11-03T21:43:53Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![FKey](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/fkey/32/14793_2.png) [@FKey](https://community.homey.app/u/FKey)\
**Post date:** [July 12, 2022, 6:10pm UTC](https://community.homey.app/t/finally-solved-ripple-control-side-effects-no-more-sudden-brightness-on-fibaro-dimmer2/20226/18 "2022-07-12T18:10:23Z")

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> [@Jo\_San](#):
>
> effects of ripple control signals (in Dutch “toonfrequent”)

They promised to shut down that signal in july 2021.  
But also here its still showing the ripple.

PS: there is a lot of info on this ripple on this forum (also the [solution](https://community.homey.app/t/fibaro-dimmers-om-22-30-en-23-00-naar-maximaal/61349/5) you found…)

And some user [playing with the setting](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738) of parameter 38

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