Buddy USB 7G Sound Pod (with FilteredAudio) Ideal for voice applications, such as speech recognition, dictation, transcription, Skype, Google Talk, Google Voice, net meeting, webinars and any other VoIP application Revolutionary FilteredAudio technology to remove ambient noise and provide clear sound Isolates microphone and headset or speaker from electrical noise from inside the computer Works with any host that supports USB device interface. Tested to work with Windows, Mac, Linux and Chrome OS Customizable using freely downloadable MyBuddyMic software including Push-To-Talk