# 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:** 6

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**Author:** ![Iceking](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/iceking/32/932_2.png) [@Iceking](https://community.homey.app/u/Iceking)\
**Post date:** [November 15, 2019, 8:03pm UTC](https://community.homey.app/t/finally-solved-ripple-control-side-effects-no-more-sudden-brightness-on-fibaro-dimmer2/20226/6 "2019-11-15T20:03:54Z")

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This was also mentioned before here, with some technical information about the parameter: [Fibaro Dimmer 2 \> parameter 38 (firmware version 3.5)](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738/6)

In my case, I have 2x Fibaro Dimmer 2 and I used ‘38,2,125’ to get it to work properly. If i’m correct, it depends on the specific build of your Fibaro Dimmer 2. I have this for i think a year now and works like a charm. I also used the Bypass 2 of Fibaro for the ‘normal’ flickering with dimmers when power consumption is below 25 watt.

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_[View the full topic](https://community.homey.app/t/finally-solved-ripple-control-side-effects-no-more-sudden-brightness-on-fibaro-dimmer2/20226)._