Bonjour,
J'ai essayé zoom, pour ma par cela marche mais mal : Mon interlocuteur a l'image (bonne) mais un son très aigu incompréhensible.
Avec skype et facebook tout va bien. Si vous avez une idée ...
lsusb
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 046d:0825 Logitech, Inc. Webcam C270
Bus 001 Device 004: ID 0cf2:6230 ENE Technology, Inc. SD Card Reader (UB623X)
Bus 001 Device 006: ID 413c:2002 Dell Computer Corp. SK-8125 Keyboard
Bus 001 Device 003: ID 413c:1002 Dell Computer Corp. Keyboard Hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsusb -d 046d:0825 -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 2: Dev 3, If 0, Class=Hub, Driver=hub/3p, 12M
|__ Port 1: Dev 6, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 1: Dev 6, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 4: Dev 4, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 6: Dev 5, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 6: Dev 5, If 1, Class=Video, Driver=uvcvideo, 480M
|__ Port 6: Dev 5, If 2, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 6: Dev 5, If 3, Class=Audio, Driver=snd-usb-audio, 480M