User Guide - Blackwire C610/C620
Page 5
... a PC goes into standby or hibernation, the USB adapter is no longer is distorted. Plantronics, the logo design, Blackwire, PerSono Suite, and Sound Innovation are the property of Plantronics, Inc. Callers cannot hear me. plantronics.com/personocall to select "Plantronics C610/ C620" as the default Voice device. All other headset I can hear echo in Windows under Sounds and...
... a PC goes into standby or hibernation, the USB adapter is no longer is distorted. Plantronics, the logo design, Blackwire, PerSono Suite, and Sound Innovation are the property of Plantronics, Inc. Callers cannot hear me. plantronics.com/personocall to select "Plantronics C610/ C620" as the default Voice device. All other headset I can hear echo in Windows under Sounds and...