A simple spectrogram to watch mid-low frequency changes, mostly on voice range.
University of Iowa Space Plasma Wave Group
Enable users to create a custom spectrogram by entering custom plotting data.
OpenAL is a cross-platform 3D audio API designed for use with games.
An great utput Plug-in for Winamp that utilises OpenAL.
Webroot Software, Inc.
Windows Washer is a complete tool for cleaning the system.
Discovery Open-Source Development Group
Allows you to create, edit and synchronize subtitles for video files.
Free File Opener, LLC
Fre File Opener lets you open over 40 different types of documents.
Open Zelda Team
Open Zelda is a two dimensions dungeon adventure game.
Instant File Opener allows you to create a list of multiple files.
CompuClever Systems Inc.
Open over 500 different file types all in one application.
Open Menu+ is a free alternative to the regular Microsoft Windows Start Menu.
APOCALYX is a 3D engine based on OpenGL, OpenAL and other free libraries.
Alure is a utility library to help manage common tasks with OpenAL applications.
Blue Ripple Sound
Rapture3D includes an "OpenAL driver" used for rendering 3D multichannel audio.
The Open Toolkit team
It is an advanced, low-level C# library that wraps OpenGL, OpenCL and OpenAL.
View a sound by displaying it in a spectrogram and time series.
Pettersson Elektronik AB
BatSound is a real-time spectrogram program for analyzing bat calls.
Scott Harden, AJ4VD
A free, open-source, cross-platform QRSS spectrograph and spectrogram analyzer.
UltimaSound is a PC-based audio,meaning speech and music, spectrogram software.
It displays the spectrogram of audio files and allows you to save it as image.