
什åã®æä»£ã«å ¥ããå¿ãå»ãããããªåèªã®è§£èª¬ãLPã¬ã³ãŒãã(ã¯ã©ã·ãã¯é³æ¥œãäŸã«)
â ãLPã¬ã³ãŒãã®æç«éçšãšæŽå²ã(æŠç¥)
LPã¬ã³ãŒãïŒLong Play RecordïŒã¯ã鳿¥œãä»ã®é³å£°ã®é²é³ã»åçåªäœãšããŠåºã䜿çšãããŠããèšé²åœ¢åŒã®äžã€ã§ãã以äžã«ãLPã¬ã³ãŒãã®æç«éçšãšæŽå²ã説æããŸãã
ã¬ã³ãŒãã®åæåœ¢æ ïŒ19äžçŽåŸåãåæ20äžçŽïŒ: ã¬ã³ãŒãã¯ã鳿¥œã®é²é³ã»åçãå¯èœã«ããæè¡ã®é²æ©ãšãšãã«çºå±ããŸããã19äžçŽåŸåã«ã¯ããã©ãã°ã©ããšããæ©æ¢°çãªé²é³åçè£ çœ®ãç»å ŽããŸãããããã®æç¹ã§ã¯ãŸã 鳿¥œã®ä¿åãæ®åã«ã¯åããŠããŸããã§ããã
78å転ç€ïŒ1920幎代ã1950幎代åé ïŒ: 1920幎代ã«ãªããšã78å転ã®ã·ã§ã«ã©ãã¯ç€ãšãã圢åŒã®ã¬ã³ãŒããäžè¬çã«ãªããŸãããããã¯ãã·ã§ã«ã©ãã¯ïŒåææš¹èïŒã§äœãããåç€ã«é³æ¥œãå»ãŸãããã®ã§ããããã®åœ¢åŒã¯ãé³è³ªãåçæéã«å¶éããããŸãããã1920幎代ãã1950幎代åé ãŸã§åºã䜿çšãããŠããŸããã
LPã¬ã³ãŒãã®ç»å ŽïŒ1950幎代ãçŸåšïŒ: 1948幎ãColumbia RecordsãLPã¬ã³ãŒããçºå£²ããŸãããLPã¬ã³ãŒãã¯ã33 1/3å転ã§åçããããããŒã«è£œã®åç€ã§ãããé³è³ªãåçæéã®åäžãå®çŸãããŸããããã®åœ¢åŒã¯ã12ã€ã³ãïŒ30ã»ã³ãïŒã®å€§ããã§ã1æã®ã¬ã³ãŒãã«ããé·æéã®é³æ¥œãåé²ããããšãã§ããŸããã
LPã¬ã³ãŒãã®ç»å Žã«ãããã¢ãŒãã£ã¹ãã鳿¥œã¬ãŒãã«ã¯ããé·ãæŒå¥æéãæŽ»çšã§ããããã«ãªããŸããããŸããLPã¬ã³ãŒãã¯ãžã£ãºãã¯ã©ã·ãã¯ãªã©ã®ãžã£ã³ã«ã§ç¹ã«äººæ°ãåãã鳿¥œã®æ®åã«å€§ããªåœ¹å²ãæãããŸããã
1960幎代ãã1970幎代ã«ãããŠã¯ãLPã¬ã³ãŒãã¯ããã¥ã©ãŒé³æ¥œã®äž»èŠãªåªäœãšããŠç¢ºç«ãããŸããããã®ææã«ã¯ãããŒãã«ãºãããŒãªã³ã°ã»ã¹ããŒã³ãºãªã©ã®ã¢ãŒãã£ã¹ããLPã¬ã³ãŒãã§ã®ã¢ã«ãã å¶äœã«æ³šåããå€ãã®ãããäœãçã¿åºããŸããã
1980幎代以éãCDïŒã³ã³ãã¯ããã£ã¹ã¯ïŒã®æ®åã«äŒŽããLPã¬ã³ãŒãã®éèŠã¯æžå°ããŸãããããããäžéšã®é³æ¥œæå¥œå®¶ãã³ã¬ã¯ã¿ãŒã®éã§LPã¬ã³ãŒãã®é åãåè©äŸ¡ãããçŸåšã§ãLPã¬ã³ãŒãã®è£œé ãšè²©å£²ã¯ç¶ããŠããŸãã
以äžããLPã¬ã³ãŒãã®æç«éçšãšæŽå²ã®æŠèŠã§ããLPã¬ã³ãŒãã¯ã鳿¥œå²äžéèŠãªåœ¹å²ãæãããã¡ãã£ã¢ã§ããããã®ç¹åŸŽçãªé³è³ªãšã¢ããã°ãªé¿ããå€ãã®äººã ã«æããç¶ããŠããŸãã
â ¡ãLPæä»£ã«ãããã¯ã©ã·ãã¯é³æ¥œåé²ã®éã®ãã³ãèšå®ãå埩ãªã©ã«ã€ããŠã
LPã¬ã³ãŒãã¯çé¢ããšã«çŽ30åã®å鲿éããããŸããã®ã§ãç¹ã«æŒå¥æéã®é·ãã¯ã©ã·ãã¯é³æ¥œã®å Žåãåé²ã®å¶çŽããããŸããã
ã¯ã©ã·ãã¯é³æ¥œã¯ãã°ãã°é·å€§ãªæ¥œæ²ãäº€é¿æ²ããªãã©ãªã©ãå«ããããå®å šã«åçŸããã«ã¯LPã¬ã³ãŒãã®å¶çŽãããã¯ãšãªããŸããããã®ãããã¬ã³ãŒãã®å¶äœæã«ã¯ãã³ãã®éãæŒå¥ãäžéšã®å埩ããŒããççž®ããããã«ããããããšãäžè¬çã§ããããŸããè€æ°ã®LPã¬ã³ãŒãã«åå²ããŠåé²ããããšããããŸããã
ãã ããããã¯ãããŸã§LPã¬ã³ãŒãã®å鲿éã®å¶çŽã«ãããã®ã§ãããäžæ¹ã§ã¢ãŒãã£ã¹ãããããã¥ãŒãµãŒã¯ãã®å¶çŽã®äžã§æåã®æ¹æ³ãèŠã€ããããã«åªåããŸãããç¹ã«æŒå¥æéãé·ãäœåã§ã¯ãç·šéãã¢ã¬ã³ãžã®å·¥å€«ã«ãã£ãŠå¯èœãªéãå€ãã®æ å ±ãäŒãã詊ã¿ãè¡ãããŸããã
ãªããLPã¬ã³ãŒã以éã®CDãããžã¿ã«ãã©ãŒãããã§ã¯ãå鲿éã®å¶çŽãå€§å¹ ã«ç·©åããããããã¯ã©ã·ãã¯é³æ¥œã®æŒå¥ã¯ããå¿ å®ãã€å®å šãªåœ¢ã§åé²ãããããã«ãªããŸããããã®ç¹ã«ãããŠããã³ãã®éãæŒå¥ãå埩ã®çç¥ãå°ãªããªããããå¿ å®ãªé³æ¥œäœéšãå¯èœã«ãªã£ããšèšããŸãã
â ¢ãLPæä»£ã«ãããã¯ã©ã·ãã¯é³æ¥œã®ã«ãããªã³ã°äŸã«é¢ããŠã
LPã¬ã³ãŒãã®å鲿éã®å¶çŽãããäº€é¿æ²ãå奿²ãªã©ã®å€§èŠæš¡ãªã¯ã©ã·ãã¯äœåã§ã¯ãäžã€ã®LPã«åããããã«ç°ãªãäœåãçµã¿åãããããšãäžè¬çã§ããããã®äžã§ããããŒããŒãŽã§ã³ã®ãéåœãäº€é¿æ²ïŒç¬¬5çªïŒãšã·ã¥ãŒãã«ãã®ãæªå®æãäº€é¿æ²ïŒçŸåšã¯ç¬¬7çªã«ãªã£ãŠããŸãïŒãªã©ã人æ°ã®ããäœåå士ã®ã«ãããªã³ã°ãé »ç¹ã«èŠãããŸããã
ãã®ãããªã«ãããªã³ã°ã¯ãèåãªäœæ²å®¶ãäœåå士ã®é¢é£æ§ã人æ°åºŠãªã©ãèæ ®ããŠçµã¿åãããããããšãå€ããèŽè¡ã«ãšã£ãŠé åçãªçµã¿åãããšãªããŸããããŸããå奿²ã®å Žåã¯ããã¢ãå奿²ããŽã¡ã€ãªãªã³å奿²ãªã©ã®ãœãªã¹ããšãªãŒã±ã¹ãã©ã®çµã¿åãããéèŠãªèŠçŽ ãšãªããã·ã¥ãŒãã³ãã°ãªãŒã°ã®ãã¢ãå奿²ã®ã«ãããªã³ã°ã人æ°ããããŸããã
LPã¬ã³ãŒãã®å¶çŽããã£ããããå¶äœåŽã¯éãããå鲿éå ã§é åçãªããã°ã©ã ãçµãããšã«å·¥å€«ãåãããŸããããã®çµæãç°ãªãäœåå士ã®ã«ãããªã³ã°ããåäžäœæ²å®¶ã®ç°ãªãäœåã®çµã¿åãããããèŠãããã®ã§ãã