FrequenSee - Spectrum Analyzer

The most responsive audio spectrum analyzer you have ever seen! Welcome to the world of sound in motion.

• Using a custom signal processing design related to the process of human hearing
• Performs and displays 24.000 measurements per second
• Offers stunning time precision and extended precision for low frequencies
• Enhances the professionals toolkit with real-time capabilities
• Discover music, voice and environmental sounds in an exciting new way
• Make quick connections between sound sources and their respective frequency behavior
• Enables easy tracking of frequency and amplitude movements
• Well optimized for the ARM architecture with efficient use of multi-threading
• The number of bands is device- and display-dependent, currently up to 500 bands
• Frequency range 20 Hz to 22 kHz with logarithmic scale
• Tuned for absolute low-latency in every step, from the microphone to the display

Credits:

• Using Metal graphics via MoltenVK
• Font rendering is achieved via FreeType