From Manufacturer
The EAD10 Electronic Acoustic Drum Module from Yamaha features a trigger sensor and stereo microphone to instantly transform your acoustic drum kit into a powerful digital/electric hybrid with sampled sounds and studio quality digital effects. The unit can be used to play and record acoustic drums with 200 user scenes and 50 preset sounds. The EAD10 lets you mix, customize, and connect drum triggers to augment your acoustic setup.
The Sensor Unit attaches to your bass drum and sends two types of signals to the Main Unit; an audio signal captured with the mic sensor, and a trigger signal captured with the trigger sensor. The audio signal can be processed with effects, while the trigger sensor can be used to play trigger sounds, depending on how you play the drums.
This drum module allows you to play along with any music library and add effects, or use tracks your friends share digitally. In addition, with the free iOS app, you can practice, shoot, edit, and upload videos of your drum performances.