Behringer C1U Stereo Condenser MicrophoneC 1U The C 1U is a digital home recording or podcasting enthusiasts dream come true. This professional quality condenser microphone is identical to the acclaimed C 1 mic, with one awesome difference: it has a builtin USB interface so you can be ready to record faster than ever and with minimal preparation and equipment. Weve even included a USB cable and swivel mic stand mount, so just plug it into your computer and start recording! What is a USB