Caustic is a powerful audio and music production application that allows users to create their own music and soundscapes. It is designed to simulate a complete studio setup and provide users with a large range of virtual instruments, tools and effects. The app enables users to mix, record, and replay their audio creations with a user-friendly interface that provides a great level of control over their sound. It also features a wide range of sound synthesis techniques, such as subtractive, FM, and additive synthesis, as well as sound effect processors, samplers, and sequencers. In addition, users can share their creations with others via the included in-app “Cloud” feature. Caustic is available for both Android and iOS devices.
Very similar rack-based music creation software.