# \[Request\] Signal Analyzer: Add mark to measure time between two signals

**URL:** <https://tech-community.robotics.abb.com/t/request-signal-analyzer-add-mark-to-measure-time-between-two-signals/11214>\
**Category:** UpFeed\
**Created:** [August 10, 2023, 1:31pm UTC](https://tech-community.robotics.abb.com/t/request-signal-analyzer-add-mark-to-measure-time-between-two-signals/11214 "2023-08-10T13:31:23Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![DenisFR](https://avatars.discourse-cdn.com/v4/letter/d/dc4da7/32.png) [@DenisFR](https://tech-community.robotics.abb.com/u/DenisFR)\
**Post date:** [August 10, 2023, 1:31pm UTC](https://tech-community.robotics.abb.com/t/request-signal-analyzer-add-mark-to-measure-time-between-two-signals/11214/1 "2023-08-10T13:31:23Z")

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In Signal Analyzer, you get time when a signal value changed. (Should display substraction result too)  
But you can’t get it between two different signal.  
I propose to add marker A and B like you have in video editor Avidemux.  
So you set the first line mark by clicking on A then choose an other and get the time between.