Chapman Stick
| Ten-stringed Chapman Stick | |
| String instrument | |
|---|---|
| Classification | String | 
| Hornbostel–Sachs classification | 321.322 (Composite chordophone) | 
| Inventor(s) | Emmett Chapman | 
| Developed | 1970s | 
| Related instruments | |
The Chapman Stick is an electric musical instrument devised by Emmett Chapman in the early 1970s. A member of the guitar family, the Chapman Stick usually has ten or twelve individually tuned strings and is used to play bass lines, melody lines, chords, or textures. Designed as a fully polyphonic chordal instrument, it can also cover several of these musical parts simultaneously.
The Stick is available with passive or active pickup modules that are plugged into a separate instrument amplifier. With a special synthesizer pickup, it can be used to trigger synthesizers and send MIDI messages to electronic instruments.