Hello, In the Message; Subject : Plantronics USB headset and mute button Message-ID : <2142958.irdbgypaU6@transformer> Date & Time: Thu, 09 Mar 2023 13:55:04 +0100 [mh] == mh@mike.franken.de has written: [...] mh> Starting today, this sync stopped working. As for the GUI itself everything mh> works as usual - "open mic on"/"open mic off" and level up and down. mh> But the apps don't get the mute state any longer. To really mute or unmute the mh> mic I have to klick the virtual button in the app, pressing the physical mute mh> button of the headset has no effect. Also the red led does not show the mute mh> state any longer. mh> The only change from yesterday was the installation of the latest Tumbleweed mh> snapshot 20230307, but as for the history it contains no package that could mh> have such an effect - at least not obvious for me. mh> I tried switching between pulseaudio and pipewire to no avail. On here https://www.poly.com/sg/en/support/knowledge-base/kb-article-page?lang=en_US&urlName=RN308 it is written as follows; Why isn't the mute button on my computer headset working? Probable Causes: You could have exceeded the allocated power on your USB port, rendering the mute switch inactive. Possible Human Interface Device conflict or missing drivers. Solution(s): Disconnect the headset, and then reconnect it to see if this reactivates the mute switch. If so, then you might have insufficient USB power. You could be missing a driver. Go to your Device Manager (instructions below) and look for the Human Interface Device. Make sure there are no conflicts on the HID Compliant Consumer Control Device or the USB Human Interface Device. Regards. --- ┏━━┓彡 野宮 賢 mail-to: nomiya @ lake.dti.ne.jp ┃＼／彡 ┗━━┛ "A bachelor’s degree still holds prestige as a ticket to the middle class, but its value has received increasing scrutiny. In the last several years, rising tuition and student loan debt have led more Americans to reconsider an investment in postsecondary education." -- Washington Post --