Realtime Audio

I explored different options for realtime audio input (see below for a summary) before having to settling for this option. Unfortunately this solution requires Windows and the Data Acquisition toolbox. I hope to be able to report at some point that this function has been superceded by something... Platforms: Matlab

Ecamegapedal is a realtime audio processor. Ecamegapedal is a real-time effect processor software with a graphical user interface for controlling the effect parameters. It is meant to be used as a virtual guitar-fx or studio effect box. In addition to real-time operation, Ecamegapedal also... Platforms: *nix

Riffly.com provides a very neat service which allows your users to leave you audio or video comments on your blog. The interface lets your record the audio or video comment while on your site using the user's webcam and microphone if they have them.riffly.com have a plugin available for Wordpress... Platforms: PHP

FreqTweak is a tool for FFT-based realtime audio spectral manipulation and display. It provides several algorithms for processing audio data in the frequency domain and a highly interactive GUI to manipulate the associated filters for each. It also provides high-resolution spectral displays in... Platforms: *nix

RtAudio is a set of C++ classes which provide a common API for realtime audio input/output across Linux (native JACK, ALSA and OSS), Macintosh OS X, SGI, and Windows (DirectSound and ASIO) operating systems. RtAudio significantly simplifies the process of interacting with computer audio hardware.. Platforms: *nix

Trommler is an X-based drum machine with the following features: use of 16 bit 44100kHz mono drum samples, realtime audio output using the /dev/dsp device on Linux machines (or audio output to file), a variable number of beats per pattern, volume adjustment of drum samples, stereo panning of... Platforms: *nix

In this JSoundCard software, generating (speakers) and receiving (microphone) realtime audio is as easy as a loop that uses numbers from -1 to 1 for the amount of electricity that should be in the speaker/microphone wire at that time. There are no codecs or compression. Those things are for... Platforms: Mac

terminatorX is a realtime audio synthesizer that allows you to "scratch" on digitally sampled audio data (*.wav, *.au, *.ogg, *.mp3, etc.) the way hiphop-DJs scratch on vinyl records. It features multiple turntables, realtime effects (buit-in as well as LADSPA plugin effects), a sequencer and... Platforms: *nix

Realtime audio mixing software allows you to be a DJ using your Mac to play music. MacDJ enables you to play music easily and in style. Automatic Cross Fading Faster Song Indexing More Reliable Playback Faster Song Searching Platforms: Mac

Realtime audio mixing software allows you to be a DJ using your Mac to play music. MacDJ enables you to play music easily and in style. Automatic Cross Fading Faster Song Indexing More Reliable Playback Faster Song Searching Platforms: Mac

Audio To MIDI creates MIDI sequences from WAV/MP3/CD tracks, also in realtime. Audio To MIDI performs automated recognition of polyphonic music, stored in MP1, MP2, MP3, MPP,MPA, AIF, SND, AU, WAVE formats as well as audio CD tracks. In real-time mode it instantly converts music coming through... Platforms: Windows, Windows CE

FreeWheeling is an audio tool for live looping. It provides a highly configurable, fluid user interface for instrumentalists to capture loops in real-time. Based on the JACK, ALSA, and SDL libraries, it integrates with FluidSynth, a software synthesizer. Freewheeling empowers the trance of... Platforms: *nix

AlsaModularSynth project is a realtime modular synthesizer and effect processor.. Platforms: *nix

Nortron is an audio sequencer for sound artists and musicians which combines performance with realtime composition. Here are some key features of "Nortron": ?*A* Midi CC Maps ?*A* VST Host Support ?*A* Preferences ?*A* Performance modes ?*A* Cunk Input modes ?*A* Pitch Optimizing ?*A* MDA/MDB... Platforms: Mac

Software for audio positioning in 2D space Space Jockey is a free interface for realtime audio positioning in 2D space. Space Jockey is also designed for positioning sound sources in a musical performance. Some forther information on how to use Space Jockey is available HERE. Here are some key... Platforms: Mac

The Sound Object Library is an object-oriented audio processing library. It provides objects for synthesis and processing of sound that can be used to build applications for computer-generated music. The core code, including soundfile and text input/output, is fully portable across several... Platforms: Mac

The Sound Object Library is an object-oriented audio processing library. It provides objects for synthesis and processing of sound that can be used to build applications for computer-generated music. The core code, including soundfile and text input/output, is fully portable across several... Platforms: *nix

Is this a familiar picture? Cables lead from a microphone input into a small digital effect. More cables connect the effect to a mixer. Elsewhere, a MIDI cable links a MIDI input to a synthesizer, which is in turn connected to a mixer. Old hat, right? Now, imagine this: the same single output... Platforms: Windows

Is this a familiar picture? Cables lead from a microphone input into a small digital effect. More cables connect the effect to a mixer. Elsewhere, a MIDI cable links a MIDI input to a synthesizer, which is in turn connected to a mixer. Old hat, right? Now, imagine this: the same single output... Platforms: Mac

Traverso DAW is an audio recording and editing program which is very well suited to record a single voice, a band, an ensemble, a whole orchestra or any other source of music! Both the home and professional user will find Traverso attractive, it's clean interface is easy to learn, and enables you... Platforms: *nix