Genuine Windows® software is published by Microsoft and licensed and supported by Microsoft or an authorized licensor. Genuine software helps protect you from the risks of counterfeit software, provides you with special benefits and the experience and support you expect. Learn more by visiting www.microsoft.com/genuine.
Bit rate: 32 to 320kbps (Supports variable bit rates (VBR))
Sampling frequency *1: 32, 44.1, 48kHz
Bit rate: 32 to 192kbps (Supports variable bit rates (VBR))
Sampling frequency *1 : 44.1kHz
* WM-DRM not supported except U version
Bit rate: 16 to 320kbps (Supports variable bit rate (VBR))*3
Sampling frequency *1: 8,11.025, 12, 16, 22.05, 24, 32, 44.1, 48kHz
* AAC-LC not supported except U version
Bitrate: 1411kbps; Sampling frequency *1: 44.1kHz
Not all Windows Vista™ features are available for use on all Windows Vista Capable PCs. All Windows Vista Capable PCs will run the core experiences of Windows Vista, such as innovations in organizing and finding information, security, and reliability. Some features available in premium editions of Windows Vista - like the new Windows® Aero™ user interface -- require advanced or additional hardware. Check www.windowsvista.com/getready for details.