Hardware support for the codec is available on the Cowon A3,[42] Cowon S9, Bang & Olufsen Serenata[43] Sony Walkman NWZ-A and NWZ-S series, Zune 4, 8, 80 30, Zune 120 (with firmware version 2.2 or later) and the Zune HD, Xbox 360,[3] Windows Mobile-powered devices with Windows Media Player 10 Mobile,[4] Windows Phone (version 8 and above), Toshiba Gigabeat S and V models, Toshiba T-400, the Meizu M3, and Best Buy's Insignia NS-DV, Pilot, and Sport music players. The Logitech Squeezebox Touch now supports the format natively despite previously only supporting it via transcoding. Like WMA Standard, WMA Lossless is being used by a few online stores to distribute music online.[44][45] Similar to WMA Pro, the WMA Lossless decoder can perform downmixing when capable audio hardware is not present.[citation needed] As of 2012, the ffmpeg and libav projects have open source WMA Lossless decoders based on reverse engineering of the official decoder.