The newest Tinnitus sound machine from Sound Oasis gives you the best selection of sounds developed for Tinnitus relief plus the ability to customize the sound card to your preference. They've taken one of their most popular sound machines, reinvented it and made it better than ever. Innovations include: World-leading sound quality – sleep sounds and nature sounds now play at a higher quality than a CD to immerse you in relaxing audio and lull you to sleep. Seamless Sleep Enhance experience – Our patented Sleep Enhance is made even more effective through advanced sound processing so you don’t even notice the sounds gradually slowing allowing to you gently slip into a restful sleep Custom sound cards – Choose your ideal mix of up to 24 of Sound Oasis’ expertly crafted sleep and relaxation sounds – Download your choices to your own SD card or request a customized mix to be mailed to you from the manufacturer. Improved clock and alarm setting features – It’s easier than ever to set up your sleep sound machine Refreshed appearance – We’ve given our best alarm clock sound machine a new sleek look USB powered – If you ever misplace your adapter, your new white noise machine can be powered by a standard USB adapter What is Tinnitus? Tinnitus is the perception of sound when no external sound is present. It often sounds like ringing, clicking, hissing or roaring. How Can Sound Oasis Help? Sound therapy has proven to be an effective source of tinnitus relief. Sound Oasis provides a superior selection of sounds recommended by audiologists around the world. The Tinnitus Sound Therapy System has been specifically developed to mask and reduce disruptive tinnitus sounds. Proven sound therapy: Helps circumvent tinnitus discomfortBlocks out irritating noises and tinnitus soundsCreates a soothing atmosphere so you: Fall asleep easierGet higher quality sleepEnhance concentrationFeel more alert and comfortable throughout the day The S-650-02 tinnitus sound therapy machine incorporates the world’s only custom sound card technology which enables you to change sound themes by simply inserting a new memory card.