# Crash changing compressor

**URL:** <https://unity.neuraldsp.com/t/crash-changing-compressor/9847>\
**Category:** Bug Reports\
**Created:** [February 2, 2023, 3:47pm UTC](https://unity.neuraldsp.com/t/crash-changing-compressor/9847 "2023-02-02T15:47:54Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![wxx](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/wxx/32/3518_2.png) [@wxx](https://unity.neuraldsp.com/u/wxx)\
**Post date:** [February 2, 2023, 3:47pm UTC](https://unity.neuraldsp.com/t/crash-changing-compressor/9847/1 "2023-02-02T15:47:54Z")

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**CorOS Version:** 2.0

**Describe your issue:**  
When I select a new compressor, QC crashes.

**Steps to reproduce your issue:**

1. Create a new preset
2. Add Jewel compressor
3. Tap on new compressor icon, then select “Change device” from “…” menu
4. Select any other compressor from the list
5. QC crashes

**I expected this to happen:**  
When I do select a new compressor, I expect the current compressor to be replaced.

**I have tried the following things:**

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**Author:** ![MP\_Mod](https://avatars.discourse-cdn.com/v4/letter/m/ccd318/32.png) [@MP\_Mod](https://unity.neuraldsp.com/u/MP_Mod)\
**Post date:** [February 2, 2023, 3:48pm UTC](https://unity.neuraldsp.com/t/crash-changing-compressor/9847/2 "2023-02-02T15:48:53Z")

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@wxx , this is a known bug using the Jewel and should be fixed in an up-coming hotfix update.

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<div class="post-metadata">

**Author:** ![MP\_Mod](https://avatars.discourse-cdn.com/v4/letter/m/ccd318/32.png) [@MP\_Mod](https://unity.neuraldsp.com/u/MP_Mod)\
**Post date:** [February 2, 2023, 3:48pm UTC](https://unity.neuraldsp.com/t/crash-changing-compressor/9847/3 "2023-02-02T15:48:59Z")

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