the Jabra Sound+ app is designed to enhance the sound quality and customize the audio experience of Jabra audio devices, including true wireless earbuds and headphones. While I may not have the most up-to-date information on the app's features, here are some of the features that were available at that time:
Sound Personalization: The Sound+ app allows you to personalize and optimize your audio settings based on your individual hearing profile. It offers a hearing test that assesses your hearing sensitivity and creates a personalized sound profile to deliver a tailored listening experience.
Music Equalizer: The app provides an equalizer with preset audio profiles and manual controls, allowing you to fine-tune the sound to your preference. You can adjust bass, treble, and other audio parameters to create a customized audio signature.
ANC (Active Noise Cancellation) Control: For Jabra devices that feature active noise cancellation, the app enables you to manage the level of noise cancellation according to your surroundings. You can adjust the ANC intensity or choose from different noise cancellation modes.
HearThrough: HearThrough is a feature that uses the device's built-in microphones to let ambient sounds pass through, allowing you to be aware of your surroundings without removing your earbuds or headphones. The Sound+ app lets you control the level of HearThrough, so you can adjust the amount of external noise you hear.
Call Control and Sound Modes: The app allows you to control call-related features, such as answering or ending calls, adjusting call volume, and muting/unmuting the microphone. It also offers different sound modes, such as bass boost or speech enhancement, to optimize the audio during calls.
Firmware Updates: The Sound+ app provides firmware updates for compatible Jabra devices, ensuring you have the latest features and improvements.
Please note that Jabra might have introduced new features or made changes to the Sound+ app since my last knowledge update. I recommend visiting the official Jabra website or checking the app's documentation for the most up-to-date information on its features.