Antares Audio Technologies
Mic Mod EFX is available as a plug-in for RTAS (Mac & PC)...
Roger Nichols Digital, Inc.
It builds a complex FIR (Finite Impulse Response) filter to your specifications.
Hipno is a suite of over forty effects and instrument VST plug-ins for VST.
Measures and analyzes room acoustics as well as loudspeaker responses.
Twist is a toolkit for serious sound design using simple, time-saving controls.
FXpansion Audio UK Ltd
The adapter uses virtually no CPU power or memory.
Optimal Designs Enterprise
Find best Spectral Estimation Method for a Power Spectral Density plot.
RT-Capture is a Real Time Analyzer (RTA) combined with an SPL-meter.
It allows you to view important quality metrics generated by the RTA software.
win|RTA is advanced software designed for sound analysis.
Flux:: sound and picture development
Pure Analyzer System is a network-driven modular RTA-system.
Spectron is a spectral effect application for sound engineers and musicians.
SpectraVue is a powerful spectral analysis/receiver program.
Transform images from pixels to a rich spatial-spectral representation.
VirSyn Software Synthesizer
The VirSyn CUBE is a software sound spectral morphing resynthesizer program.
IT includes the multichannel spectral analysis, brain mapping and coherence.