Real Time Audio Editor

SMILE = Speech & Music Interpretation by Large Space Extraction openSMILE is a fast, real-time (audio) feature extraction utility for automatic speech, music and paralinguistic recognition research developed at TUM in the scope of the EU-project SEMA Platforms: Windows, Mac, Linux

This audio editing software is a full featured professional sound editor. It lets you make and edit music, voice and other audio recordings. When editing audio files you can cut, copy and paste parts of recordings and, if required, add effects like echo, amplification and noise reduction. WavePad... Platforms: Mac

xmms-syncup is a C language plugin to the XMMS media player that provides real-time synchronization of audio playback. xmms-syncup is useful in environments such as dorms, houses, or workplaces where multiple networked computers have independently driven speakers. Mechanics Operationally, a... Platforms: *nix

ChucK is a new audio programming language for real-time synthesis, composition, and performance - fully supported on MacOS X, Windows, and Linux. ChucK presents a new time-based concurrent programming model, which supports a highly precise and fundamental level of expressiveness (we call this... Platforms: *nix

FreeADSP stands for Free Audio Digital Signals Processor and is a free audio-oriented real-time DSP software. What it does is taking a signal as input, transform it through arbitrary-disposed modules, and then putting the result back to some output (that is, for example, the same thing that... Platforms: *nix

The Blue Cat's Oscilloscope Multi was designed to be a unique several tracks real-time waveform renderer and comparator: it will let you visualize the content of multiple audio tracks on the same screen, then compare them using its X-Y view. The plugin offers stereo or mid-side channels waveform... Platforms: Windows, XP, 2003, Windows Vista, 7, 7x64

Octave Shifter 2 is a free real-time pitch shifting audio effect for Apple's Audio Unit architecture. By leveraging existing technologies like CoreAudio, Altivec and SSE, Octave Shifter 2 offers a unique audio experience. Key features of the Audio Unit include: * real-time, low latency... Platforms: Mac, Audio Unit host application

AudioEditor creates a GUI used for editing audio data. It supports reading from a WAVE audio file, writing to a WAVE audio file, importing from a MATLABdlT« variable, exporting to a MATLAB variable and recording from microphone. There are editing features like cut, copy, paste with undo and... Platforms: Matlab

WavePad Free Audio Editor is a sound editor program for Mac OS X. This software lets you make and edit voice and other audio recordings. When editing, you can cut, copy and paste parts of recordings. You can also add effects like echo, amplification and noise reduction. * Sound editing... Platforms: Mac

FluidSynth is a real-time software synthesizer based on the SoundFont 2 specifications. FluidSynth project can read MIDI events from a MIDI input device and render them to an audio device using SoundFont instruments. SoundFont files are composed of digital audio "samples" and additional... Platforms: *nix

WavePad for Pocket PCs allows you to record, edit and apply effect to audio such as music, voice and outher sounds. Audio editing functions include cut, copy, paste, trim and insert while audio effects allow you to add reverb, echo, normalization and more. Record interviews and edit on the move,... Platforms: Windows, Pocket PC

You can use 4 types of filters:- Butterworth- Chebyshev 1- Chebyshev 2- EllipticYou can use them as:- Lowpass- Highpass- Bandpass- StopbandShowing theirs features in frequency, phase and the z plane. After the desing phase you can apply the designed filter in real time to incoming audio signal... Platforms: Matlab

Shuangzsoft Audio Editor is a music file editor, that lets you apply effects to WAV and MP3, set the volume of each file, apply Fade In and Fade Out effects, or even cut WAV or MP3 files with great precision, because you think they are too big, or you are only interested in a fragment.Shuangzsoft... Platforms: Windows

Telepathy project aims to provide a unified framework for all forms of real time conversations, including instant messaging, IRC, voice calls and video calls. It uses the DBus messaging system to provide a simple interface for client applications, allowing them to quickly benefit from Telepathys... Platforms: *nix

RTnet is an Open Soure hard real-time network protocol stack for Xenomai and RTAI (real-time Linux extensions). RTnet project makes use of standard Ethernet hardware and supports several popular NIC chip sets, like Gigabit Ethernet. Moreover, Ethernet-over-1394 support is available based on the... Platforms: *nix

RTSynth is a midi event triggered real time synth for Linux.. a midi event triggered real time software synthesizer for linux Platforms: *nix

Ocenaudio is a cross-platform, easy to use, fast and functional audio editor. It is the ideal software for people who need to edit and analyze audio files without complications. ocenaudio also has powerful features that will please more advanced users. This software is based on Ocen Framework, a... Platforms: Windows

Ocenaudio is a cross-platform, easy to use, fast and functional audio editor. It is the ideal software for people who need to edit and analyze audio files without complications. ocenaudio also has powerful features that will please more advanced users. This software is based on Ocen Framework, a... Platforms: Mac

Blue Cat's StereoScope Pro was designed to be a real time stereo field analyzer with multiple views and MIDI/automation output capabilities. It is a powerful help to analyze how the audio signal is spread in the stereo field, and you can easily detect potential phase and mono compatibilities... Platforms: Windows, XP, Windows Vista, 7, 7x64

Blue Cat's StereoScope Multi was designed to be a unique tool to compare the stereo image of several tracks in real time. It is the ideal solution for mixing: you can actually see which part of the stereo field every single instrument uses. It can also be used to analyze an effect chain and see... Platforms: Windows, XP, Windows Vista, 7, 7x64