I recently tried out the SPL and Spectrum Analyser app and found it to be a very useful tool for analyzing sound levels and frequencies. Here's a breakdown of its features, usability, design, and pros and cons:

Features

• The app offers real-time sound level monitoring with a precision meter.
• It also includes a comprehensive spectrum analyzer with adjustable frequency range and resolution.
• Users can save and export their analysis data for future reference or sharing.

Usability

• The app is very user-friendly with an intuitive interface that makes it easy to navigate and adjust settings.
• The real-time monitoring feature is particularly useful for measuring sound levels in various environments.

Design

• The design of the app is simple and efficient, with clear graphics and easy-to-read displays.
• The customizable settings make it easy to tailor the app to suit individual needs and preferences.

Pros

• The app provides accurate and reliable sound level measurements.
• The spectrum analyzer feature offers detailed insight into frequency distribution.

Cons

• The app could benefit from additional filtering options for more specific sound analysis.
• The export feature could be improved for easier sharing and integration with other apps.

Overall, the SPL and Spectrum Analyser app is a valuable tool for sound engineers, musicians, and anyone in need of precise sound level measurements and frequency analysis. With its user-friendly interface and comprehensive features, it's a top choice for audio professionals and enthusiasts alike.