Análisis de la app Sleep Sounds: relaxing sounds para 21 de diciembre

Sounds was recorded in most beautiful places around world. All sounds recorded with high quality stereo condenser microphones and preamps. (besides generated sounds: white pink brown noises and binaural beats) Additional features: Auto off timer Reliable alarm clock Sounds: white noise pink noise unicorn music box teddy bear music box ballerina music box cat purring morning forest creek in forest forest tropical jungle with tree frogs loro park bonfire heavy rain heavy thunder distant thunder rain under umbrella rain near window light rain on street rain on city street with traffic sea with seagull sand beach baltic sea beach underwater volcano night sea wind in open window wind at the door london train station australian subway moscow subway chinese bus highway new york silent street highway bridge oscillating fan 3D printer old radio tuning old english clock vacuum cleaner at work wind chimes gong 40" gong 38" binaural beat 1Hz lethargic binaural beat 2Hz deep sleep binaural beat 3Hz dreamless binaural beat 4Hz drowsy binaural beat 6Hz fantasy binaural beat 8Hz relaxed binaural beat 12Hz conscious binaural beat 16Hz focus binaural beat 24Hz active Roscoff port Amazon rainforest at night Pazin, Istria (Croatia) at night Eidar river (Iceland)