# Version 121 rlease notes

**URL:** <https://arrangerking.discourse.group/t/version-121-rlease-notes/171>\
**Category:** Announcements\
**Created:** [January 13, 2025, 10:03am UTC](https://arrangerking.discourse.group/t/version-121-rlease-notes/171 "2025-01-13T10:03:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![fritslyneborg](https://yyz1.discourse-cdn.com/flex033/user_avatar/arrangerking.discourse.group/fritslyneborg/32/44_2.png) [@fritslyneborg](https://arrangerking.discourse.group/u/fritslyneborg)\
**Post date:** [January 13, 2025, 10:03am UTC](https://arrangerking.discourse.group/t/version-121-rlease-notes/171/1 "2025-01-13T10:03:54Z")

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Version 121 has some new things under the hood, but for you to see, most important is a new setting under the Logo Menu: Mute Smoothing.

While muting, ArrangerKing automatically fades in and out your track, preventing clicks or pops that would interfere with your mix. The default smoothing is balanced, providing a clean fade, without destroying drum transients. If you need perfectly clean transients, or  
softer transitions, you can change the smoothing length under “Mute Smoothing" in the menu settings.