# Pedal sustain and controler

**URL:** <https://forums.steinberg.net/t/pedal-sustain-and-controler/1034343>\
**Category:** Cubase\
**Created:** [June 7, 2026, 6:39pm UTC](https://forums.steinberg.net/t/pedal-sustain-and-controler/1034343 "2026-06-07T18:39:06Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![PierreGa](https://avatars.discourse-cdn.com/v4/letter/p/d6d6ee/32.png) [@PierreGa](https://forums.steinberg.net/u/PierreGa)\
**Post date:** [June 7, 2026, 6:39pm UTC](https://forums.steinberg.net/t/pedal-sustain-and-controler/1034343/1 "2026-06-07T18:39:06Z")

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Hello. I have a problem I can’t solve. I’m using Cubase Pro 15 with a Korg MIDI keyboard. Every time I use the keyboard’s sustain pedal, it mutes the sound of the MIDI audio tracks. I’ve looked in the settings for the controller that might be causing the problem, but without success. Any ideas to help me, please?

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**Author:** ![Martin.Jirsak](https://avatars.discourse-cdn.com/v4/letter/m/85f322/32.png) [@Martin.Jirsak](https://forums.steinberg.net/u/Martin.Jirsak)\
**Post date:** [June 7, 2026, 7:08pm UTC](https://forums.steinberg.net/t/pedal-sustain-and-controler/1034343/2 "2026-06-07T19:08:56Z")

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Hi,

This has been discussed here on the forum already.

Obviously you are using a Mackie Control Device in Cubase and its Input MIDI Port is set to the Korg or All MIDI Inputs. Set it to None, or use the right MIDI Input Port.

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**Author:** ![PierreGa](https://avatars.discourse-cdn.com/v4/letter/p/d6d6ee/32.png) [@PierreGa](https://forums.steinberg.net/u/PierreGa)\
**Post date:** [June 7, 2026, 9:26pm UTC](https://forums.steinberg.net/t/pedal-sustain-and-controler/1034343/3 "2026-06-07T21:26:15Z")

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Tks very much for the answer.