* The sound engine [music-synthesizer-for-android](https://code.google.com/p/music-synthesizer-for-android) is closely modeled on the original DX7 characteristics
* All of the 144 DX7 parameters are available from one single panel
* Fully supports DX7 input and output Sysex messages; including controller change. This means that you can use this with a native DX7/TX7 as a patch editor
* Each operator have a realtime VU meter to know wich one is active