# Multi\_instrument.get\_frontend()

**URL:** <https://forum.liquidinstruments.com/t/multi-instrument-get-frontend/1037>\
**Category:** Software & APIs\
**Created:** [September 12, 2024, 9:36am UTC](https://forum.liquidinstruments.com/t/multi-instrument-get-frontend/1037 "2024-09-12T09:36:00Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Saman](https://avatars.discourse-cdn.com/v4/letter/s/3da27b/32.png) [@Saman](https://forum.liquidinstruments.com/u/Saman)\
**Post date:** [September 12, 2024, 9:36am UTC](https://forum.liquidinstruments.com/t/multi-instrument-get-frontend/1037/1 "2024-09-12T09:36:00Z")

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Hello, I am using python code for multiinstrument with moku:lab.  
I want to adjust input voltage\_range for Ch1 and Ch2. I used  
m.set\_frontend()  
m.get\_frontend()  
both does not work. Any Idea how to fix this?  
best  
Saman

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<div class="post-metadata">

**Author:** ![hanklong](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.liquidinstruments.com/hanklong/32/288_2.png) [@hanklong](https://forum.liquidinstruments.com/u/hanklong)\
**Post date:** [September 12, 2024, 6:00pm UTC](https://forum.liquidinstruments.com/t/multi-instrument-get-frontend/1037/2 "2024-09-12T18:00:10Z")

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Hi Saman @Saman ,

The `get_frontend` gives you the information of frontend configurations. Please use `set_frontend` if you need to adjust the input voltage range: [https://apis.liquidinstruments.com/reference/mim/set\_frontend.html](https://apis.liquidinstruments.com/reference/mim/set_frontend.html)

Thanks,  
Hank