Thunder4K (com.apptakeaway.media.thunder4k) on Google Play
You will sleep better with Thunder4K because it plays thunderstorms in 3D for headphones + realistic lightning flashes. You're welcome!Imagine you can immerse yourself in a hyper-realistic thunderstorm any time you feel stressed, need to relax or go to bed. Thunder4K can teleport your mind to a calm place far away from home. Far away from stress. Far away from the noise.≈ Revolutionary ≈ "I could hear it coming from hundreds of feet away." — Carmel Deamicis, PandoDaily "Thunder4K takes relaxing to a whole new level." — Gannon Burgett, The Industry "It really is impressive." — Dave Caolo, TUAW "A lot of care and attention has gone into building this." — Paul Sawers, The Next Web "It is absolutely like having your own personal slice of heaven." — Christine Chan, AppAdvice "Idiotically gimmicky or incredibly effective? If it’s possible to be both at once, Thunder4K has done it." — John Pavlus, Fast CompanyAll Thunder4K storms are encoded in crystal clear 256 kbps AAC for a top notch audio experience.To hear the 3D sound all around you, any stereo headphones will do. The same principle which works for 3D TV also works for 3D sound. Left ear, right ear. It's pretty neat.You may try Thunder4K over speakers. Though keep in mind that if the sound of the left speaker enters you right ear, and vice versa, you may not hear the impressive 3D effect. This is due to a phenomenon called "crosstalk". We've heard of some customers who were able to hear the 3D sound on their surround system.The stereoscopic 3D audio in Thunder4K can give you a true sensation of being somewhere else. Have you ever wondered why you can hear the direction and distance of a sound? The answer is the shape of your ears and the sound shadow your head produces. Your brain decodes these inter-aural time- and level differences to tell you where a sound came from. We managed to record these head-related audio cues in a way that sounds natural over headphones.