We recommend our ARIES MINI customers to try the built-in volume control function of the Lightning DS app.
For customers using ARIES and ARIES LE, we suggest you to keep the volume control function off and use your DAC or Pre-amplifier's volume function.
To turn on/off the function please follow the steps below:
1: Enter into the 'Settings' menu by clicking the icon at the left bottom corner
2: Click 'Lightning Device'
3: Choose the Lightning Device you want to turn on/off the volume control function for
4: Scroll down the page to 'Software Volume Control"