The Paradigm Subwoofer Control App is designed to streamline the setup and configuration process for compatible MartinLogan subwoofers using a Bluetooth connection. It offers a range of controls including volume adjustment, low-pass filter settings for frequency and order, phase manipulation, deep bass level customization, three preset listening modes, and management of Anthem Room Correction. A notable feature is the tone sweep function that aids users in pinpointing areas in their listening spaces where rattles or resonances may be present. By initiating a tone sweep from 20–120Hz with a single button press, users can identify and address unwanted noise sources effectively.

The app is compatible with various Paradigm subwoofer models such as the Defiance V10, Defiance V12, Defiance X10, Defiance X12, and Defiance X15, enhancing the user experience across different devices.