 
 <prompt> Wetin cause Edison's Amberol cylinder to fail? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: In 1901, 10-inch disc records wia intro, followed for 1903 by 12-inch records. Dem fit play for more dan three and four minutes respectively, while contemporary cylinders fit only play for about two minutes. For one try to stop the disc advantage, Edison intro di Amberol cylinder for 1909, with maximum playing time of 4½ minutes (at 160 rpm), wey later Blue Amberol Records come replace, wey get playing surface wey dey made of celluloid, a plastic, wey dey less fragile. Despite all these improvements, during the 1910s discs win dis early format war, although Edison still dey produce new Blue Amberol cylinders for small customer base until late for 1929. By 1919 the basic patents for the manufacture of lateral-cut disc records don expire, opening the field for plenty companies to produce dem. Analog disc records go dey dominate the home entertainment market until dem pass digital compact disc for late 1980s (wey later digital audio recordings wey dey distribute via online music stores and Internet file sharing come replace). 