# Etherwave Mute LED always on

**URL:** https://forum.moogmusic.com/t/etherwave-mute-led-always-on/23297
**Category:** Theremin Forum
**Created:** [June 10, 2025, 4:31pm UTC](https://forum.moogmusic.com/t/etherwave-mute-led-always-on/23297 "2025-06-10T16:31:52Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![michaellebofsky](https://forum.moogmusic.com/letter_avatar_proxy/v4/letter/m/96bed5/32.png) [@michaellebofsky](https://forum.moogmusic.com/u/michaellebofsky)
#### Post date: [June 10, 2025, 4:31pm UTC](https://forum.moogmusic.com/t/etherwave-mute-led-always-on/23297/1 "2025-06-10T16:31:52Z")

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Etherwave Mute red LED always on -

The mute function itself works (from both the front and the rear jack).  
Any ideas?  
I have submitted 2 trouble tickets but zero response.  
Is there a Moog phone support line where I can actually talk to someone?

Thanks!