Audio Signal

Jaaa is short from JACK and ALSA Audio Analyser, is an audio signal generator and spectrum analyser designed to make accurate measurements. Frequency and Amplitude These two sets of buttons set the display view. One of these six buttons, or Bandw, Peak, or Noise discussed below, has an orange... Platforms: *nix

Soundtank hosts LADSPA plugins in "realtime objects" which embody the structure of the audio signal flow. RTObjects can be controlled in a completely customizeable fashion using MIDI events sent through the ALSA sequencer interface. Soundtank project outputs audio through ALSA or JACK. Inside... Platforms: *nix

From GUI can import arbitrary data or audio signal. Next we can plot them both in time and frequency domain. Also we can visualize the short time Fourier transform of that signal. Platforms: Matlab

FAUST is a compiled language for real-time audio signal processing. The name FAUST stands for Functional AUdio STream. Its programming model combines two approaches : functional programming and block diagram composition. You can think of FAUST as a structured block diagram language with a... Platforms: Mac

using this code user can actually feel the effect of filtering on audio signals and also see how filtering varies with changing the filter used Platforms: Matlab

FAUST is a compiled language for real-time audio signal processing. The name FAUST stands for Functional AUdio STream. Its programming model combines two approaches : functional programming and block diagram composition. You can think of FAUST as a structured block diagram language with a... Platforms: *nix

An audio plug-in suitable for a wide range of professional music production uses that implements an audio signal envelope adjustment algorithm that reacts on transients rather than on a signals loudness level. This algorithm allows you to adjust volume of attack and sustain stages of any sounds... Platforms: Mac

An audio signal compressor plug-in for professional audio production applications. The characteristic feature of this compressor is its ability to produce 'slim' and 'slick' sounding compression, with intelligibility enhancement effect. Such result is achieved by compressors timing function that... Platforms: Mac

A software audio effect processor that enhances an audio signal, producing a fuller, livelier, bigger sound. Input signals are split into as many as 20 individual voices, each of which are detuned, placed around the stereo panorama, and recombined with stunning results. Flexible controls mean... Platforms: Mac

iSense is an open source platform for real time video and audio signal processing for Mac OS X which features shared library filters and dynamic user definable scripting of application behavior. Platforms: Mac

The plug-in reports to the host application that it has a latency (controlled by the plug-in parameters) but does not actually apply any processing to the audio signal. This causes the host to use its own latency compensation to advance the audio fed into the plug-in by the requested amount.... Platforms: Mac

Have you ever wanted to acquire, manipulate and process your audio signal with Matlab? Well, now you can. This is an experimental program built for a thesis (Bachelor Degree), that use all the Matlab functionality for "torture" an audio signal in Microsoft Wave PCM or MP3 format. What you can do... Platforms: Matlab

Blue Cat's Digital Peak Meter Pro includes very customizable and flexible audio meters as well as advanced side chaining control capabilities thanks to its automation and MIDI output. The metering capabilities of the new DPMP let you control and monitor your audio signal exactly the way you... Platforms: Mac

Sfront project compiles MPEG 4 Structured Audio (MP4-SA) bitstreams into efficient C programs that generate audio when executed. MP4-SA is a standard for normative algorithmic sound, that combines an audio signal processing language (SAOL) with score languages (SASL, and the legacy MIDI File... Platforms: *nix

RasmusDSP is an embeddable Audio/MIDI processor. Has a script interpreter which is used to describe instruments, route Audio/MIDI signal between processor units. List of available units: Math Operators (audio and number domain) +, -, *, /, %, >, <, >=, <=, !=, =, ? Math Functions (audio... Platforms: *nix

JACK Meterbridge is a meterbridge for the UNIX based JACK audio system. It supports a number of different types of meter, rendered using the SDL library and user-editable pixmaps. Supported meters PPM - Peak Program level Meters Approximatly conforming to BS 6840-10. These meters are... 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

Breakaway improves the quality of the listening experience by digitally remastering audio in real-time with the same technology used by the pros in the music and broadcast business. Any media player playlist can sound like a professionally produced CD with automatic adjustment of volume... Platforms: Windows, XP, Windows Vista, 7, 7x64

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

The DPS Plug-In re-masters all PC sound in real-time using the patented Digital Power Station audio enhancer technology. This is a revolutionary interactive experience that changes the way you listen to sound, whether it's your favorite music, movies, Internet communication, streaming video or... Platforms: Windows, XPX64, 7, 7x64