QmidiCtl is a free, open-source MIDI remote controller application designed for Android users. This application sends MIDI data over the network using UDP/IP multicast. It is inspired by multimidicast and designed to be compatible with ipMIDI for Windows. QmidiCtl allows users to remotely control MIDI devices, such as synthesizers, using an Android device. It is a great tool for musicians and producers who want to control their MIDI devices from a distance.

The application is easy to use and has a user-friendly interface. It also offers a variety of features, such as MIDI input and output monitoring, MIDI message filtering, and the ability to customize MIDI messages. The QmidiCtl application is compatible with Android devices running Android 4.1 or later. It is a great tool for musicians who want to control their MIDI devices remotely using an Android device.