Open Source Sound/Audio Software

Ever wanted to cut out background noise when talking with others on Skype? Now it's possible! NoiseGator is a light-weight noise gate application that routes audio through an audio input to an audio output. In real-time the audio level is analysed and if the average level is higher than the threshold the audio bypasses as normal. However, if the average level goes below the threshold, the gate closes and the audio is cut. When used with a virtual audio cable it can act as a noise gate for a either a sound input(microphone) or sound output(speakers). Can also be used to gate noise from your own mic or play your microphone through your speakers. REQUIREMENTS: - Java 7 or higher for Windows. - Java 6 or higher for Mac. Java 7 recommended. - A virtual audio cable is required for use with VOIPs: For Windows users I recommend the VB-Cable driver (http://vb-audio.pagesperso-orange.fr/Cable/index.htm). Mac users can use SoundFlower.

Volocian believes first and foremost that financial status shouldn’t be a barrier to entry in multimedia content creation. Whether you want to design a product or website, record a band, remix a song, or produce a feature length movie with professional post production graphics and effects, Volocian™ wants to help, even if you’re using borrowed hardware with no previous experience. We provide affordable products and services for any budget, including cost-free solutions for education and demo purposes, while everything we do is designed with ease of use and flexibility in mind, to suit everyone from novice hobbyists to expert professionals. Wherever possible, Volocian™ relies on free, open source, and cross-platform software to prevent vendor lock-in, planned obsolescence, and software as a service licensing. While we remain pragmatic about the use of proprietary software, as we’re aware of the feature limitations of some open source solutions, free solutions are preferred.

Automatic Chord Sequence Analyser System Author site: http://arkhipenko.weebly.com

OpenDAFF is a free, open-source software package for directional audio data - like the directivity of microphones, speakers, as well as head-related transfer functions (HRTFs)

This is a tutorial about how to create a video player. This tutorial pretends to be a brief introduction to the Graphics User Interfaces (GUI) programming, using the Python programming lenguage and Qt framework, both multiplataform. In this tutorial we'll use PyQt to show you the base of Qt programming under Pyhon. To make this tutorial even more funny, because you can learn the theorical side of Qt programming just reading the documentation, I will focus it only in the practical side, therefore I deside to show you how to create a video player, which its programming is unbelievably simple with Qt. Topics ==== - Useful programming IDEs and tools. - Using Qt Designer for quick GUI design. - Using signals and slots. - Using basic widgets. - Using timers. - Using Phonon multimedia framework. - Using list widgets. - Using stylesheets. (In Progress) - Internationalisation. (In Progress)

The Secret of NIM is a software writen in PHP/MySQL and JavaScript. It shows a graphical representation of a logic scheme with wires connecting logic modules which have specific parameters. This software has been developped for NIM/TTL logic, thus his simplicity allows also the representation of other logic systems, numeric systems or analogic systems i.e. the pedal board of an electric guitar. The Secret of NIM is divided in two parts. The first one is the main part of the software. It edit different project, connect modules with wires and edit the parameters of those modules. The other part of the sofware is an utility. It edits the modules which will be used for the projects or create them if they aren't in the database yet. The Secret of NIM is a all-in-one software, easy to use and very helpful for saving the wiring of an experiment. But it can't do the logic itseft, it allows only a visualisation of the logic.

This is an interface specification for DAW application. It will help to divide user interface implementation and DAW data processing engine. This project goal is discuss about it and implement interface library to DAW application vendor and developers. Please join this project if you have interest it!

Dogmazic.net is a French libre music website, run by a volunteer organisation. It currently provides open-licensed music in ogg and/or mp3 format, for streaming and free download. This software is a simple bash script that, once run, will start to download every song available from Dogmazic in the specified format, default being mp3. When the script is running, it is looping endlessly and keeps on downloading new songs that are registered on Dogmazic. Currently there's more than 50 000 tracks available. The script can be interrupted at any time, and when re-launched later, will resume the downloads at the point there were. To use it, you have to know how to launch a bash script from command line, and how to interrupt a command-line job. Please note that this script was created to be used with the version 2 of the Dogmazic website. Version 3 is currently being developed and the script will have to be modified once this third version is online.