List of electronic musical instruments

The Hornbostel–Sachs system of musical instrument classification groups all instruments which make sound primarily by way of electrically driven oscillators. Though Sachs divided the category of electrophones into three distinct subcategories, specifying these three as:

• 51 = electrically actuated acoustic instruments,
• 52 = electrically amplified acoustic instruments, and
• 53 = instruments in which make sound primarily by way of electrically driven oscillators,

In the present day only instruments belonging to this last subcategory are considered "electronic musical instruments."

List

• ANS synthesizer
• Chamberlin
  • Mellotron
• Croix Sonore
• Electronde
• Electronic drum
• Electronic keyboard
• Hammond organ
• Moog modular synthesizer
• Novachord
• Ondes Martenot
• Oramics
• Radiodrum
• Spharophon
• Stylophone
• Synthesizer
  • Analog synthesizer
  • Digital synthesizer
• Telharmonium
• Theremin
• Trautonium

Sees also

• List of classic synthesizers
• List of Hammond organs

Hornbostel–Sachs system
1. Idiophone (list)	11. Struck 111. Directly 111.1. Concussion 111.2. Percussion 112. Indirectly 112.1. Shaken/rattle 112.2. Scraped/rasp 12. Plucked 121. Frame 121.1. Clack 121.2. Guimbarde 122. Comb 122.1. Lace 122.2. Cut out 13. Friction 131. Stick Nail violin 132. Plaque Musical saw Daxophone 133. Vessel Glass harmonica 14. Blown 141. Stick 142. Plaque
2. Membran- ophone (list)	21. Struck 211. Directly 211.1. Bowl 211.2. Tubular 211.3. Frame 212. Shaken 22. Plucked Nyatiti 23. Friction 231. Stick 232. Cord 233. Hand 24. Kazoo 241. Free 242. Tube/vessel
3. Chordophone (list)	31. Simple / zither 311. Bar/stick Musical bow Stick zither 312. Tube Whole Half 313. Raft Idiochord Heterochord 314. Board 315. Trough 316. Frame 32. Composite 321. Lute 321.1. Bow 321.2. Yoke 322. Harp 322.1. Open 322.2. Frame 323. Harp lute
4. Aerophone (list)	41. Free 411. Displacement Whip 412. Interruptive 412.1. Idiophonic/reed 412.2. Non-idiophonic 413. Plosive 42. Non-free 421. Flute 421.1. Non-fipple 421.2. Fipple 422. Reed 422.1. Double reed 422.2. Single reed 422.3. Reedpipe 423. Brass 423.1 Natural 423.2 Chromatic
5. Electrophone (list)	51. Action 52. Amplification 53. Radioelectric Theremin
List of musical instruments by Hornbostel-Sachs number Musical instrument classification