SoundAssistant

SoundAssistant – Advanced Audio Control & Volume Manager for Samsung Galaxy Devices The new version is distributed through the Galaxy Store
http://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.soundassistant


SoundAssistant
The sound utility available on the Galaxy series, designed to give you powerful audio customization, precise volume control, and a better listening experience for music, games, videos, and notifications.

With SoundAssistant, you can fine-tune how your device sounds in every situation. Enjoy per-app volume control, floating audio tools, and personalized sound profiles that adapt to your daily use, making it an essential audio enhancement app for Samsung smartphones.

Perfect for users looking for advanced volume control, audio manager for Samsung Galaxy, custom equalizer settings, and better sound balance across apps and devices.

- Control media volume instead of ringtone volume when pressing the volume keys
- Support individual application volume to adjust music, games, and videos separately
- 150 steps of fine volume control with Floating Equalizer (EQ) support
- Create, save, and activate personalized sound settings
- Support mono audio and left/right sound balance

The following features are available only if the Samsung Experience version of the smartphone on which SoundAssistant is installed is 8.5 or later.
※ How to check Samsung Experience Version : Run SoundAssistant - Top right menu - About
- Change the default volume step when pressing the volume button
- Switch an app’s audio output between Bluetooth or speaker via the floating volume dialog (how to use : https://youtu.be/Z5mrB4ryKjE)
- Save and share EQ settings easily

Features Available from Samsung Experience version 9.0
- Swap left and right sound channels on headphones
- Hear ringtone, notification, and alarm sounds only through headphones when connected