JACK Audio Connection Kit vs qpwgraph
JACK Audio Connection Kit
jackaudio.orgqpwgraph
github.comSide by side
| Figure | JACK Audio Connection Kit | qpwgraph |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Audio Enhancement Software | 7.8 (#12) | 7.3 (#24) |
| Purpose | JACK is a professional sound server API and daemon implementations for real-time, low-latency connections between audio and MIDI applications. | qpwgraph is a graph manager dedicated to PipeWire, built with the Qt C++ framework and modeled after QjackCtl. |
Plans
In their own words
JACK Audio Connection Kit
JACK Audio Connection Kit is a free sound server API and daemon implementation for connecting audio and MIDI applications with real-time, low-latency operation. Client applications can connect to an audio device and share audio with one another. JACK emphasizes synchronous execution among clients. Applications communicate through callbacks and registered ports to send and receive data, and audio is represented internally as 32-bit floating-point values. Compatible applications listed by the project include Audacity, Ardour, Blender, Mixxx, QjackCtl, and VLC. JACK is available for Linux, macOS, and Windows. Linux users are directed to their distribution’s package manager for binaries; listed macOS installers are for macOS 10.12 or higher, and Windows installers are for Windows 7 or higher. The project hosts JACK1 and JACK2 source repositories on GitHub. The server uses the GPL, while the library uses the LGPL, which permits proprietary programs to link with it. The project directs users to mailing lists, IRC channels, and community forums for help. The software is distributed without warranty, including implied warranties of merchantability or fitness for a particular purpose.