Educational style Review Unboxing of Logitech ClearChat Pro USB Headset and Microphone and a tutorial on how-to setup the sound preferences in Ubuntu Linux 10.04 64bit Lucid Lynx PulseAudio Control Settings.
For Fedora 20, I also installed:
dbus-devel dbus-glib-devel json-c-devel
json-glib-devel libcap-devel libcap-ng-devel
libgudev1-devel libtool-ltdl-devel
systemd-devel