All Controllers Off

Number: 121

Affects:

Resets all controllers to default states. This means that all switches (such as Hold Pedal) are turned off, and all continuous controllers (such as Mod Wheel) are set to minimum positions. If the device is MultiTimbral, this only affects the Part assigned to the MIDI channel upon which this message is received.

Value Range:

The value byte isn't used and defaults to 0.