I connect the headphones to the USB port. It seems a bit better, I can get stereo, but only under specific circumstances: I just tested with mos recent ~]# uname -a

Also, this headset worked correctly on Fedora 24, it reverted to mono after updating to Fedora ~]$ dmesg | grep -i plantronics If I connect the headset using its bluetooth capability, it plays audio in stereo fine. The headset works fine, and it plays in stereo The headset is NOT automatically selected as audio output (it used to be in Fedora 24) and it only plays audio in mono (it used to play in Stereo on Fedora 24) Version-Release number of selected component (if applicable):įedora 25, latest updates as of Dec 12th 2016ġ. Even the test audio for left/right speaker, plays on both spakers at the same time. Plantronics BT600īus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.When I connect my Plantronics C720-M headset to my laptop using its USB cable, it only playbacks audio in mono. Unifying Receiverīus 001 Device 018: ID 047f:02f7 Plantronics, Inc.

This right here does not: Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubīus 001 Device 007: ID 0c45:6366 Microdia Plantronics BT600īus 001 Device 019: ID 046d:c52b Logitech, Inc. Unifying Receiverīus 001 Device 010: ID 8087:0026 Intel Corp.īus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 4-Port USB 3.0 Hubīus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubīus 001 Device 009: ID 06cb:00bd Synaptics, Inc.īus 001 Device 008: ID 13d3:5405 IMC Networks Integrated Cameraīus 001 Device 006: ID 056a:5229 Wacom Co., Ltd Pen and multitouch sensorīus 001 Device 004: ID 291a:8324 Anker Anker USB-C Hub Deviceīus 001 Device 007: ID 0c45:6366 Microdia USB Receiverīus 001 Device 005: ID 047f:02f7 Plantronics, Inc.īus 001 Device 003: ID 0bda:5411 Realtek Semiconductor Corp.

RTL8153 Gigabit Ethernet Adapterīus 002 Device 002: ID 0bda:0411 Realtek Semiconductor Corp. Plugging them into separate USB ports (one in the hub, one directly in the laptop) seems to solve this issue.Ĭan there be some explanation on why the Hub ceases functionality in this specific scenario? One other wireless headset (SteelSeries Arctis) did work from the same hub together with the Webcam without a problem, it seems to be this specific device causing issues.īelow lsusb output causes issues Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubīus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubīus 002 Device 003: ID 0bda:8153 Realtek Semiconductor Corp. The Webcam is also still recognized as plugged in, it simply does not react anymore. Only after unplugging one or the other do I get a response again. Plugged into the same, either the Webcam or the Headset cease working completely. I am using a powered 4-Port USB Hub which I used on Windows to power a USB to Ethernet Adapter, my USB Dongle that connects to my Wireless Headset (Plantronics) and a USB Webcam (noname). I'm on 20.04 and was hoping to get a workstation working.

Plantronics hub linux