HEATKEYS

SIGVIEW, FFT based spectral analysis software distributed as shareware. Download fully functional version.

Real-Time Audio Spectrum Analyzer

DATAQ Instruments is a leading supplier of data acquisition hardware and software systems for PCs. Starter kits as low as $25.

Larson Davis Inc is a world leader in the design, manufacture, and distribution of acoustic and vibration measurement systems and industrial hygiene instrumentation. Larson-Davis product line includes condenser microphones and accessories, sound leve...

A fast, free C FFT library; includes real-complex, multidimensional, and parallel transforms. Benchmarked against many other FFTs.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Synthesizer and electronic music news, synth and music software reviews and more!

Spectrum Analyzers, Buy, Sell, Used, HP, Advantest, Tektronix

Education projects with a focus on effective pedagogies, geoscience education, community organization, workshop leadership, digital libraries, website development and program and website evaluation

Consultants in Acoustics, Noise; Audio-Visual, IT, Security, Sound, & Lighting Systems. Serving Cincinnati, Dayton, Columbus, OH; Louisville, Lexington, KY; Indianapolis, IN

EDN: Information, News, & Business Strategy for Electronics Design EngineersEDN.com is a comprehensive information source for the EOEM (electronics original equipment manufacturer) segment, providing in-depth technical information for electronics...

OriginLab produces professional graphing and data analysis software for scientists and engineers. Our products are designed to be easy-to-use, yet have the power and versatility to provide for the most demanding user.