Real time audio Mute button bugged

In the Settings panel, the Real Time Audio slider works well, but the mute button (clicking on the speaker icon) does not work as supposed to. The icon changes to a speaker with a red X on it once clicked on, but the sound keeps playing at the same volume.

Current workaround is to slide the volume slider to 0, which effectively mutes the real time sound.

Hello,

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Thanks

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