 e rikard lebul vinail ‌ ni srushtinchindi 
LP (" lang play "  ledha  " lang play "  nundi )  anede analogue souund storages meediyam ,  phonograph rikard phormat deeni dwara vargeekarinchabadutundi :  veegam  33+1⁄3 rpm; 12-  ledha  10- angulhaala  (30-  ledha  25- sem . mee )  vyasam ; " microgroov "  gaadi vivarana yokka upyogam ;  mariyu ooka vinail  ( vinail kloride assitate yokka copalimer )  composition disick . 1948 loo kolambiyache parichayam cheyabadindhi ,  idi twaralone motham rikard parisramachae kothha pramaanhamgaa sweekarinchabadindi .  saapekshamgaa konni chinna merugudalalu mariyu mukhyamaina tarwata stereophonic souund ‌ ni jodinchadam kakunda ,  idi  1980 l nundi  2000 l praarambhamlo kramamga bhartee ayee varku rikard albuum ‌ laku  ( albuum yugam ani piluvabadee prasidha sangeetamlo unna kaalamlo )  praamaanika phormat ‌ gaaa migilipoyindi .  cassetla dwara ,  aapai compact disick ‌ l dwara mariyu chivaraku digitally sangeeta pampinhii dwara .
 vinail ‌ nu  1948 loo columbia parichayam chesindi 