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linjunan
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ÂÂ 2015-05-05, 11:28 PM #71
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linjunanÂ÷½u¤¤  
linjunan
Elite Member
 

¥[¤J¤é´Á: Jul 2001
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1. sutl »¡¤F¡AÁn­µ¤£¬O¥¿©¶ªi¡C¥Î44.1kHz¨ú¼Ë²v¨ä¹êÁÙºâ²Ê¡C

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Hi,

sutl»¡ªº»P§ÚÃö¤ßªº¨Æ±¡­·°¨¤û¤£¬Û¤Î¡C§ÚÃö¤ßªº¬O§A³o²Ä2¶µ¡A¤]´N¬O§Ú¬°¤°»ò¶K¤F­Ó¼Ö¾¹»PÀW²vªº¹ï·Óªí¡C

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ÂÂ 2015-05-06, 12:38 AM #72
¦^À³®É¤Þ¥Î¦¹¤å³¹
linjunanÂ÷½u¤¤  
Fabio
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§Ú»¡¡u¶Â½¦¨S¦³"³o"­­¨î¡v¡A"³o" => «e¤@¥yªº 44.1kHz ¡C
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¬Ý Fabio ¶Kªº³sµ² (http://wiki.hydrogenaud.io/index.ph...ths_%28Vinyl%29) ¬O³o»ò»¡ªº:
The recording/tracking ability of vinyl is easily at least 50 kHz and perhaps as high as 100 kHz.


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http://www.hydrogenaud.io/forums/in...ndpost&p=816328

§÷®Æªºª«²z­­¨î§Aª¾¹D§a?
¨ººØ°ªÀW°T¸¹ªº±j«×¬O¦h¤Ö§Aª¾¹D¶Ü?¸ò¥L¦Û¤vªº100Hz¡B1KHz¡B10KHz¡B20KHz®Éªº°T¸¹±j«×¤ñ¬O¦h¤Ö§Aª¾¹D¶Ü?

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ÂÂ 2015-05-06, 08:25 AM #73
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Fabio
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ÁÙ¦nCD²{¦b¬O¥Î44.1/16ªº¤è¦¡°O¿ý
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ÂÂ 2015-05-06, 08:28 AM #74
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FabioÂ÷½u¤¤  
Fabio
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CD »P LP ªº¦n´cª§½×...¬O¤£·|¦³²×ÂIªº...¤]¤£·|¦³µª®×ªº....´N¬O¦ÕÅ¥¬°¾ÌÅo....
..¥i¥Hªº¸Ü...´N¨âºØ³£ª±...³£¥i¥H¦Û¨ä¤¤§ä¨ì¤£¦Pªº¼Ö½ì.....

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ÂÂ 2015-05-06, 08:31 AM #75
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Fabio
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ÂÂ 2015-05-06, 08:36 AM #76
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Fabio
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ÂÂ 2015-05-06, 08:38 AM #77
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Fabio
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ÂÂ 2015-05-06, 08:40 AM #78
¦^À³®É¤Þ¥Î¦¹¤å³¹
FabioÂ÷½u¤¤  
linjunan
Elite Member
 

¥[¤J¤é´Á: Jul 2001
¤å³¹: 4,704
¤Þ¥Î:
§@ªÌFabio
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ÂÂ 2015-05-06, 09:45 AM #79
¦^À³®É¤Þ¥Î¦¹¤å³¹
linjunanÂ÷½u¤¤  
shirock
Advance Member
 

¥[¤J¤é´Á: Aug 2005
¤å³¹: 367
¥ý¬Ý¬Ý§Ú­Ì¶g¾DªºÁn­µ:
http://physics.info/sound/

¦A¬Ý¬Ý Ultrasound Recording and Playback:
1. http://www.avisoft.com/usg/
2. http://www.wildlife-sound.org/equip...ultrasonic.html

©Ò¥H¤W­±³o¨Ç³£¦b¿ý°²ªº¡H

³á¡A³o¨Ç¤£¬O­µ¼Ö¡A¤]¤£¬O¿ý¨ÓÅ¥ªº¡C¬Oµ¹¬ì¾Ç»ö¾¹¤ÀªRªº¡C
§A§â³o¨Ç¿ý­µ¨è¨ì Audio CD ¤W¡A Audio CD ´N¥i¥H°O¿ý¨ì 20kHz ÀW²vªº¤º®e¡A¦ý¶W¹Lªº³¡¥÷¤@¤M¤Á¡C
µM«á®³¨ì Audio CD ªº¬ì¾Ç®a´N·|½|³oÁn­µ¥¢¯u¤F!


¦pªG§A­­©w¿ý­µ½d³ò¦b¡u­µ¼Ö±M¿è¡vªº¸Ü¡A¥i¥H©¹ Space sound, New Age ­µ¼Ö³o¤è­±§ä¡C
¨Ò¦p¬ü°ê¤ÓªÅÁ`¸p´N·d¹L:
http://consequenceofsound.net/2014/...y-breathtaking/

³o¨Ç space sound ªº­ì©l¿ý­µ³£¥]§t¶W­µªi¡C¦³¨Ç¦bµo¦æ CD ©Î¶Â½¦®É·|«á»s³B²z¡A§âÀW²v­°¨ì20kHz¥H¤º¡C

¤£¹L³o¨Ç±M¿èÅ¥°_¨Ó´N¹³­I´º­µ¼Ö¡AÅ¥µÛÅ¥µÛ´NºÎµÛ¤F...
__________________
°T·½: TEAC UD-H01
ÂX¤j¾÷: Yamaha A-S1100, Yamaha CA-S1, Sansui AU-X901, Sansui AU-777D, Proton AP-1000, Proton AA-2120, Marantz PM-750DC
³â¥z: ¶®·æ CP-730, S-520
¦Õ¾÷: GRADO SR-225i
¼w«° Lelio AV 2300 »È°T¸¹½u; AV-2100 »É°T¸¹½u; Three Hearts T3 ³â¥z½u, ¨¦¬z AC Filter
ÂÂ 2015-05-06, 12:29 PM #80
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shirockÂ÷½u¤¤  


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