Does anyone use a USB microphone with Zoiper, hooked up to their PC?
You need to open the audio device settings of your operating system and select this microphone as default input device. Then run Zoiper -> Settings -> Preferences -> Audio -> Devices and use the drop-down menus to select the device as input device.
Okay, but can it be a USB microphone, or does it have to be one that uses a jack? I went to Hardware --> sounds ---> manage audio devices, and to select a microphone, and all it shows is Realtek High Definition Audio, which it says is not currently plugged in, and uses a jack.
you need to make sure Zoiper is not running, then plug-in the device and enable it in the windows audio settings panel.
Then start Zoiper and make sure that USB HID support is enabled in settings -> Preferences -> auido -> devices