Subwoofer Bass Test is a free Android application that tests your subwoofer and headphones to their limits. The app is developed by Hoel Boedec and falls under the multimedia category, specifically music and radio. The app offers three audio features that allow you to analyze how your audio device volume evolves with frequency and how low it can go into bass frequencies.

The first feature generates a bass frequency sweep from 300Hz to 1Hz. This feature helps you analyze the audio volume evolution and the limits of your audio device in bass frequencies. The second feature generates a single constant bass frequency between 70Hz and 20Hz. This feature allows you to focus on a specific frequency and identify your audio device's sound limits better. The third feature generates two bass frequencies at the same time, offering a great acoustic beat phenomenon in the bass frequency range.

Subwoofer Bass Test is an excellent app to test your audio device's limits, and the three audio features are effective for analyzing the audio volume evolution and identifying the device's sound limits in bass frequencies.