Audiotest (hearing_app)

Check how you hear. Take a sound apart. Build a noise you have never heard. The spectrum shows what speech, music, or the quiet around you is made of. Noises stack in layers: a steady bed, a rustle, a hum. That becomes a sound scene of your own. Save it and play it again. Glide a tone from a low hum up to a thin high note and notice where it disappears. The hearing chart is saved too, so you can compare it with last time. A hearing-aid–like imitation is available: phone-microphone sound in headphones. Beta, not a hearing aid and not a medical device. This is for you, at home, with headphones. It is not a visit to the doctor: if your hearing worries you, see a professional.