Fast Hearing Control APP
For compatible legacy devices, Acoustic Control sends audible control tones through your phone speaker. It automatically prepares the media volume for control, so there is no need to switch your phone out of silent or ring mode. When you leave or close the app, it promptly restores the previous phone-speaker volume and audio-output state.
Features
• Fast Bluetooth connection and paired left/right device management
• Program selection and custom program names
• Volume and tone balance controls
• Optional Acoustic Control for compatible devices
• Automatic audio preparation and restoration for Acoustic Control
• In-app guidance, device settings, and multilingual interface
Compatibility varies by model, firmware, Android version, and device configuration. This app is not affiliated with or endorsed by any hearing-aid manufacturer. It does not replace professional hearing care, fitting, diagnosis, or medical advice.
Some advanced acoustic control and an ad-free experience are available through an optional subscription or one-time purchase.



