Hi, I purchased a Plantronics Audio .478 USB headset for using under Fedora 18. The headset is recognized at once, but I have trouble with the remote control in the cable. There are three buttons, "+" and "-" to control the headphone volume, and one to mute the mic(*). The problem is that the buttons only work exactly once after plugging in the headset. If I press "+", even only for a short time, the volume level goes up and up until it hits the maximum level after a couple of seconds. Pressing "-" afterwards has no effect at all. If I press "-" after plugging in, the volume goes down to 0 and sticks there, no pressing of "+" can change that. The "mic mute" button works only once, too, and afterwards there's no way to unmute the mic, except for plugging off the headset and plugging it in again. The audio control appears to broken as well. After pressing "+ or "-", if I try to change the volume in pavucontrol, it changes to the one I chose, but then fades either up to max, if I had pressed the "+" button before, or it fades down to 0 if I had pressed the "-" button before. Does anybody know if there's a solution to this problem? Using the volumes and mute buttons is kind of essential when in a conf call. Or do I have to return the thingy since it's known not to work right under Linux? Thanks, Corinna (*) There's a forth button, but it only works with sepcial software under Windows or Mac, afaik. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org