spectral

spectral is a compact tool for viewing and analyzing frequency and color data on mobile devices. spectral helps inspect audio spectra, visualize frequency bands, and review image spectral maps with clear controls and responsive performance.

Overview

This app is designed for field analysis and quick checks: it displays real-time spectral graphs, overlays measurements, and adapts display settings for different data types. The interface focuses on clarity and efficient navigation so users can interpret results without clutter.

Key functions

• Real-time spectrum visualization for audio and image inputs
• Adjustable display settings, scales, and color maps
• Measurement tools for peak detection and band analysis
• File import and export in common formats for further processing
• Lightweight performance suitable for a range of devices

How to use

Open spectral, select the input source, and use the toolbar to switch views and measurement modes. Tap and drag to inspect specific frequency ranges, and export results when needed. Settings allow customization of refresh rate, color mapping, and data smoothing.