MIDI Recorder with E.Piano is a free multimedia application available on the iPhone platform. Developed by Ryouta Kira, this program allows you to record and playback MIDI signals, giving you the ability to capture your musical performances.

One of the standout features of MIDI Recorder with E.Piano is the inclusion of FM E.Piano sounds, which adds a bonus layer of creativity to your recordings. Additionally, the app provides an on-screen keyboard, allowing you to jot down your musical ideas anywhere, anytime.

With MIDI Recorder with E.Piano, you have full control over the types of signals you want to record, and you can select MIDI channels to customize your recordings. By default, the app processes signals from and to all connected MIDI ports. The program creates files in the Standard MIDI File Format 0, ensuring compatibility with other MIDI software and devices.

Furthermore, MIDI Recorder with E.Piano supports iTunes File Sharing and iCloud, making it easy to manage and transfer your recorded files. It also supports Virtual MIDI and external MIDI keyboards, providing flexibility in your music-making process.

It is important to note that MIDI Recorder with E.Piano requires a separately sold MIDI adapter for iPhone/iPad to control audio devices. The internal FM synthesizer within the app only processes note on, note off, and sustain control, while ignoring other MIDI signals.

Please be aware that this app may produce sound even if the silent switch on your device is turned on. If you encounter any issues or difficulties while using MIDI Recorder with E.Piano, do not hesitate to reach out for support.

Overall, MIDI Recorder with E.Piano is a versatile and user-friendly application that allows you to record and explore your musical ideas using MIDI signals, all for free.