Double Bass Tuner Basic is a free iPhone app developed by Pedro Daniel Macalupu Cumpen. This multimedia program falls under the category of Music & Radio. With this app, you can tune your double bass instantly and accurately.

The app boasts the most accurate tuning, displaying the exact sound frequency in Hz. It offers A4 temperaments from 392Hz to 466Hz, as well as the option to purchase additional features such as a tuning fork and settings. Double Bass Tuner Basic is optimized for the latest devices, ensuring instant load times and the fastest tuning experience.

Featuring high responsiveness and sensitivity, the app provides an intuitive user interface with an LED tuning indicator. When a string is tuned correctly, a visual indicator will light up, making it easy to achieve precise tuning. Moreover, Double Bass Tuner Basic is a universal app that works seamlessly on iPhone, iPad, and iPod touch.

To use the app, make sure to grant microphone access when prompted. You can find this option under Settings > Privacy > Microphone. For any feedback, ideas, or questions, you can reach out to the developer through their website or via