Condenser podcast microphone is free drive design. Plug and play. Microphone can be used on common system including WINDOWS, LINUX, ect. The recording desktop microphone has precision electronic circuit control inside and good heart-shaped pointing, high sensitivity output, low noice, wide dynamic range etc. PC microphone with volume control knob, make output volume easy controlled (volume up, down and mute), good option of recording studio microphone for live broadcasting, chatting singing etc. Cardioid polar pattern USB microphone for recording improves audio recording on YouTube or recording software Audacity. Sensitive vocal desktop microphone make clear voiceovers, work great for podcast, Skype chat, talking with friends while playing games and streaming, push-to-talk VoIP program.