View source for Edison Disc Record

{{Infobox storage medium (disc record)
|Image= [[File:Edison-51054-R.jpg|right|200px| ]]
|Audio format= Edison Disc Record (Diamond Disc)
|Media type= Audio playback
|Usage= Audio storage
|Encoding= Analog grooves
|Inventor= Thomas Alva Edison
|Material= [[Wikipedia:Phenol|Phenol]], [[Wikipedia:Formaldehyde|Formaldehyde]], [[Wikipedia:Wood flour|Wood flour ]] (later: [[Wikipedia:Kaolinite|China clay]]), [[Wikipedia:Solvent|Solvent]]
|Engraving= "hill-and-dale" motion (vertical)
|Revolutions per minute= 80
|Capacity= 10-inch single (1911): 4 1/2 min, 10-inch LP (1926): 24 min, 12-inch LP (1926): 40 min
|Dimensions= 10 or 12 inch (25 or 30 cm)
|Launch= [[1911]]
|Production stop= [[1929]]
|Previous format= [[Phonograph cylinder]] (1877)
|Next format= [[Edison Needle Record]] (1927)
}}

[[Category:Audio storage]]
[[Category:Thomas Alva Edison]]
[[de:Diamantschallplatte]]