Google today announced the availability of its new app called Sound Amplifier. Sound Amplifier app can enhance mic audio from your Android device using headphones to offer a more comfortable listening experience. This app will be helpful especially in situations like at a loud cafe or airport lounge where there’s a lot of background noise.
It works by increasing quiet sounds, while not over-boosting loud sounds.
You can also customize sound enhancement settings with simple settings. This app is available on the Play Store for Android 9 Pie or later phones. Download the app here from Play Store.