Aura Loop – How to Improve Sound Quality with EQ

Not happy with the sound? Try the earphones’ built-in EQ modes first, then customize the EQ in the app if needed.

1. Try the earphones’ EQ modes

With the earphones on and audio playing, short-press the power button to switch EQ modes:

Balanced → Voice Clear 1 → Voice Clear 2

Each press moves to the next mode. Listen to all three and choose the one you prefer.

2. Still not satisfied? Customize EQ in the app

1. Download and install the Avantree–Avantalk app from the App Store or Google Play.
2. Connect the earphones in your phone’s Bluetooth settings, then open the Avantree–Avantalk app.
3. Add or select Avantree Loop, tap the settings icon in the top-right corner, then tap Equalizer.
4. Tap Custom EQ → Add customization.
5. Drag the points up or down to adjust the sound. Name your EQ, then tap Save.

Your saved EQ appears under Custom EQ with the name you chose.

After saving a custom EQ, short-press the same power button (EQ) on the earphones to cycle through four modes:

Balanced → Voice Clear 1 → Voice Clear 2 → Custom

EQ unavailable? Update the app and check for earphone firmware updates under Device settings → Firmware version.

App setup and firmware update guide →

App screens