# Should I use a splitter (ex Lehle)?

**URL:** <https://unity.neuraldsp.com/t/should-i-use-a-splitter-ex-lehle/12416>\
**Category:** Quad Cortex\
**Created:** [November 1, 2023, 6:53pm UTC](https://unity.neuraldsp.com/t/should-i-use-a-splitter-ex-lehle/12416 "2023-11-01T18:53:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Aymeric](https://avatars.discourse-cdn.com/v4/letter/a/5f8ce5/32.png) [@Aymeric](https://unity.neuraldsp.com/u/Aymeric)\
**Post date:** [November 1, 2023, 6:53pm UTC](https://unity.neuraldsp.com/t/should-i-use-a-splitter-ex-lehle/12416/1 "2023-11-01T18:53:10Z")

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Hello,  
I use a Shure GLX16D on my pedalboard, plugged to the Input 1.  
Sometimes, I don’t use the Shure, but a cable. I could use the Input 2, but I would like to use this input 1 for an acoustic guitar.  
So should I use a splitter to avoid plug/unplug the Shure ?  
Thanks  
Aymeric

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<div class="post-metadata">

**Author:** ![MayPRS](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/mayprs/32/5344_2.png) [@MayPRS](https://unity.neuraldsp.com/u/MayPRS)\
**Post date:** [November 1, 2023, 8:34pm UTC](https://unity.neuraldsp.com/t/should-i-use-a-splitter-ex-lehle/12416/3 "2023-11-01T20:34:17Z")

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Hi, you could use a A/B switch perhaps? Shure to Input A of switch, cable to input B of switch and the output of switch to input 1 on QC?