BASS Hz!

Built for car audio enthusiasts who tune by ear. Test subs, amps, and enclosures with precise bass tones from 10–150 Hz, in the driveway, garage, or at home. Dial in your sub. Find rattles. Set your gain right. Generate clean bass tones from 10–150 Hz to test and tune car or home audio while using pure frequencies, not music. Built on Apple’s Core Audio engine for accurate, low-distortion tone generation. Perfect for: • Finding and fixing rattles and buzzes in your vehicle • Setting amplifier gain and boost with precision • Stress-testing subwoofers to find their best response • Prepping and fine-tuning systems for audio competitions Features: • Bass tones from 10 Hz to 150 Hz • Real-time frequency adjustment as you listen • Five preset bass tracks included • Noise Test mode • Sweep Test mode (20 Hz–20,000 Hz) • Fine-grained control for precise tuning IMPORTANT — READ BEFORE USE This app generates very low bass frequencies not typically found in music. Always start at low volume. Unmonitored use at high volume can damage speakers, subwoofers, and amplifiers. Know your system’s limits and monitor volume at all times.