Also available is our USB 2.0 Audio Adapter Prowith SPDIF digital audio support. The LINDY USB (Universal Serial Bus) 5.1 Channel Audio Adapter is the essential audio accessory for those who game, watch movies or listen to music on their computer. Suitable for any USB (Universal Serial Bus) equipped PC or Mac it not only combines high quality audio recording & playback capabilities but also allows popular audio devices such as microphones, home stereos, musical instruments, powered speakers & more to be connected via USB (Universal Serial Bus). Its extra unique driver supports Xear 3DTM, so gaming sounds better than ever whilst added fantasy magic voice & karaoke functions make karaoke even more fun. You can also choose room size & environment effects to alter the atmosphere to best suit your needs.