# Det3+ detecting knock while tuning

**URL:** <https://community.ecumaster.com/t/det3-detecting-knock-while-tuning/1479>\
**Category:** OTHER DEVICES\
**Created:** [May 27, 2024, 12:09am UTC](https://community.ecumaster.com/t/det3-detecting-knock-while-tuning/1479 "2024-05-27T00:09:56Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Donovan1995](https://avatars.discourse-cdn.com/v4/letter/d/779978/32.png) [@Donovan1995](https://community.ecumaster.com/u/Donovan1995)\
**Post date:** [May 27, 2024, 12:09am UTC](https://community.ecumaster.com/t/det3-detecting-knock-while-tuning/1479/1 "2024-05-27T00:09:56Z")

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Is there any way for the det3 to detect knock while tuning? And if not, any advice on how to read it while logging or tuning?

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**Author:** ![wireon](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/wireon/32/1031_2.png) [@wireon](https://community.ecumaster.com/u/wireon)\
**Post date:** [June 2, 2024, 2:36pm UTC](https://community.ecumaster.com/t/det3-detecting-knock-while-tuning/1479/2 "2024-06-02T14:36:07Z")

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the only way its with equipment , eculink knock box its the way more cheaper

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**Author:** ![sigrunsti](https://avatars.discourse-cdn.com/v4/letter/s/a9adbd/32.png) [@sigrunsti](https://community.ecumaster.com/u/sigrunsti)\
**Post date:** [September 6, 2026, 12:00pm UTC](https://community.ecumaster.com/t/det3-detecting-knock-while-tuning/1479/3 "2026-09-06T12:00:55Z")

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I think if you could wire the Knock sensor to an analog input and calibrate it to show a linear voltage, it would show knock events on the log