Users can also connect an external MIDI keyboard to play the app. In addition to virtual instruments, the app also includes a wide range of sound effects, including reverb, delay, pitch, modulation, and others, that users can apply to their music tracks to create a unique and personalized sound. The app also features a mixer section that allows users to adjust volume, pan, and other parameters for each track. Some of the general features of iDousyn are: 1. MIDI: This app has the ability to connect to an external MIDI keyboard through a physical connection, allowing users to play the piano using a full-size keyboard. 2. KeyZone: It is a tool used to assign different sound samples to different ranges of keys on a MIDI keyboard. This allows users to play different sound samples depending on the key they press on their MIDI keyboard. OTHER FEATURES • 77 High Quality Sounds • (11) Categories Of Musical Instruments • Share via AirDrop, Mail or other iOS apps • Dark Mode • Random Button Included In short, iDousyn Lite is an iOS app that offers a wide variety of virtual instruments and effects to create high-quality music. The app features over 77 high-quality sounds, an intuitive user interface, recording tools, and the ability to export audio files in WAV format.