Cross-Platform Software-Defined Radio Application
An Arduino based music visualizer using the FastLED library and a strip of individually addressable LEDs
A real-time spectrum analysis VST plugin
🎵 SDR++CE Community Edition - Advanced SDR software with MPX analysis, cross-platform support for RTL-SDR, HackRF, LimeSDR, AirSpy, PlutoSDR and more. Features real-time FM broadcasting analysis, frequency scanning, and spectrum visualization.
A foobar2000 component that displays a spectrum analyzer.
A music visualizer based on the ATMEGA328P-AU
FreeEQ8 is a professional-grade, free and open-source 8-band parametric EQ plugin for macOS, Linux, and Windows. Linear phase, dynamic EQ, match EQ, per-band drive, band linking, M/S processing, oversampling, and a real-time spectrum analyzer. FabFilter Pro-Q alternative for $0–$20
Not yet another spectrum analyzer — an experimental DSP & graphics playground. It combines real-time C++ performance with Python flexibility, offering fully customizable FFT visualizations without recompilation. Perfect for audio engineers, DSP researchers, graphics developers, students, and hobbyists.
The project was developed under the GNU Radio platform and CRTS 'Cognitive Radio Test System under CORNET Testbed to demonstrate a simplified version of Cognitive Cycle.]
M5Cardputer Audio Spectrum Display, Oscilloscope, and Tuner Portado por Aurélio Monteiro Avanzi
Spectrum Analyzer with Arduino: An Arduino Due and a PC give you the frequency response of any device, filter or amplifier, up to 100kHz.
Audio visualizer for PulseAudio written in C++11
Arduino Wifi spectrum analyzer 2.4ghz with oled display
my own audio visualizer library, because after effects sucks
Audio upscaling detector and command line spectrum visualisation tool
ESP32 + CC1101 RF spectrum scanner and Morse communicator
lightweight real-time audio spectrum visualizer for Windows with a seamless overlay mode. Now on C++
LED audio visualizer powered by old-school graphic equalizer ICs
7 band microphone spectrum analyser leds with wifi interface.
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