Audiality is a highly scalable and portable audio engine and synthesizer. MIDI files are used in combination with scripting and modular synthesis, to minimize file sizes and maximize flexibility. Audiality can be used as a music and sound effects player in multimedia productions, or as a realtime MIDI synthesizer.
libaio is meant to solve the problem of differing digital audio platforms once and for all. JACK is unnecessarily complex for most applications, and while libao's support for file output is cool, it limits what the API can do and is therefore inadequate for any kind of real time application. libaio provides a clean application interface and a simple compile-time driver switching decision, yielding a lightweight way to use the local sound hardware without having to care what it is.
The Audio* Music Synthesis Project is music creation software. Currently it features Mojo Synth which is a polyphonic analog modelling synth that has a 64 step sequencer and can also be played from a MIDI keyboard. It attempts to emulate classic analog sounds from Roland M-100, Korg MS-20, and Mini Moog synthesizers.
Augeas is a configuration API and editing tool. It parses common configuration files like /etc/hosts or /etc/grub.conf in their native formats and transforms them into a tree. Configuration changes are made by manipulating this tree and saving it back into native configuration files.
The Authorize.net CIM PHP Class allows you to interact with the Authorize.Net Customer Information Manager (CIM), which can be used to store your customers’ sensitive payment information on secure servers, simplifying payments for returning customers and recurring transactions. It can also help you to comply with the Payment Card Industry (PCI) Data Security Standard, since customer data is no longer stored locally. It is an ideal tool for businesses that need to securely save customer data and provide convenience for their customers.
AutoDiff.NET is a pure .NET library that allows a developer to easily compose functions symbolically and then automatically calculates the function's value and gradient at any given point. It can be very useful in conjunction with a gradients-based optimization library. It has been tested to work on Mono 2.10 on Linux and on .NET4 on Windows.
AutoEmbed is a PHP class that generates HTML embed tags for audio and video located on a given URL. It also provides the means to optionally manipulate the retrieved media information by setting parameters, and finally return a reconstructed HTML snippet for presenting Flash media on a Web site.