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"My Disc"——检验你的系统,评价你的CD机器 [复制链接]

1#

回复:"My Disc"——检验你的系统,评价你的CD机器

动态压缩,好多XRCD都是这样做(个人觉得有问题)。
所以听落觉得大声左,就以为是动态大。
这可是大错特错。

不过适当动态压缩还是有好处的。
最后编辑asdffx 最后编辑于 2008-07-16 14:42:48
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2#

回复:"My Disc"——检验你的系统,评价你的CD机器

远去的山庄那个是正确的
这个是英文list
http://www.amazon.com/My-Disc-Au ... tracks_all_1#disc_1

第41和42是听不出音乐的,因为本来就没有东西。(42做测试用)

“据说世界上最猛最牛的解码器应能完全解出第41段,并且在41段和42段之间还能听出本底噪声有一点差别,那对我们来说只能是一种可望不可及的神话了…………”

能听到41的果然是神话了。
听到40就过关,我的也过关了。
最后编辑asdffx 最后编辑于 2008-07-17 00:56:36
Aerofoam 吸声海绵 可代替3m Thinsulate 新雪丽,美国Auralex
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3#

回复:"My Disc"——检验你的系统,评价你的CD机器

Track Listings
1. Stranger In My Bed - The Power Of Seven  
2. Dish Rag - Thelma Houston/Pressure Cooker  
3. Dance Of The Knights (From Prokofiev's Romeo & Juliet) - Los Angeles Philharmonic/Erich Leinsdorf  
4. Dirty Blue - Adam Makowicz  
5. Wishing Well - Michael Ruff  
6. Dock Of The Bay - Lincoln Mayorga & Distinguished Colleagues  
7. A 1 KHz Sine Wave At -20 DBFS  
8. A 1 KHz Sine Wave At 0 DBFS  
9. A Quick Check For Acoustic Response: 20 Hz  
10. A Quick Check For Acoustic Response: 62 Hz  
11. A Quick Check For Acoustic Response: 125 Hz  
12. A Quick Check For Acoustic Response: 250 Hz  
13. A Quick Check For Acoustic Response: 500 Hz  
14. A Quick Check For Acoustic Response: 2.5 KHz  
15. A Quick Check For Acoustic Response: 5 KHZ  
16. A Quick Check For Acoustic Response: 10 KHZ  
17. A Quick Check For Acoustic Response: 15 KHz  
18. A Quick Check For Acoustic Response: 19 KHz  
19. A Person Counting From 1 To 25  
20. An Identification Track For Right Channel  
21. An Identification Track For Left Channel  
22. A Quick Check For Relative Polarity Between Left And Right Channels  
23. Polarity Pulses  
24. A 1 KHz Sine Wave (With The Bottom Half Clipped)  
25. Three People Describing Their Location Within The Sound Stage  
26. Three People Describing Their Location Within The Sound Stage (People Are Talking Simultaneously)  
27. Music For Evaluating Accuracy & Focus Of The Lateral Sound Stage: In Normal 2-Channel Stereo  
28. Music For Evaluating Accuracy & Focus Of The Lateral Sound Stage: Mono (L + R)  
29. Music For Evaluating Accuracy & Focus Of The Lateral Sound Stage: Fed To Left Channel Only  
30. Music For Evaluating Accuracy & Focus Of The Lateral Sound Stage: Center For Comparison  
31. Music For Evaluating Accuracy & Focus Of The Lateral Sound Stage: Fed To Right Channel Only  
32. Music For Evaluating Accuracy & Focus Of The Lateral Sound Stage: Stereo Signal  
33. Music Recorded At Normal Transfer Level  
34. Music Recorded With Transfer Level -10 dB  
35. Music Recorded With Transfer Level -20 dB  
36. Music Recorded With Transfer Level -30 dB  
37. Music Recorded With Transfer Level -40 dB  
38. Music Recorded With Transfer Level -50 dB  
39. Music Recorded With Transfer Level -60 dB  
40. Music Recorded With Transfer Level -70 dB  
41. Digital Black Or 0 Bits  
42. A High Frequency, Low Level Signal That Alternates Between 0000 And FFFF  
43. Correlated Pink Noise 20 Hz to 20 kHz  
44. Uncorrelated Pink Noise 20 Hz to 20 kHz  
45. Demonstrating The Concept Of dBs  
46. Demonstrating The Concept Of dBs (Four Steps In 3 dB Increments)  
47. Filtered Pink Noise, 1/3 Octave Bands: 25 Hz-31.5 Hz-40 Hz  
48. Filtered Pink Noise, 1/3 Octave Bands: 50 Hz-63 Hz-80 Hz  
49. Filtered Pink Noise, 1/3 Octave Bands: 100 Hz-125 Hz-160 Hz  
50. Filtered Pink Noise, 1/3 Octave Bands: 200 Hz-250 Hz-315 Hz  
51. Filtered Pink Noise, 1/3 Octave Bands: 400 Hz-500 Hz- 630 Hz  
52. Filtered Pink Noise, 1/3 Octave Bands: 800 Hz-1 kHz-1.2 kHz  
53. Filtered Pink Noise, 1/3 Octave Bands: 1.6 kHz-2 kHz-2.5 kHz  
54. Filtered Pink Noise, 1/3 Octave Bands: 3.15 kHz-4 kHz-5 kHz  
55. Filtered Pink Noise, 1/3 Octave Bands: 6.3 kHz-8 kHz-10 kHz  
56. Filtered Pink Noise, 1/3 Octave Bands: 12.5 kHz-16 kHz -20 kHz  
57. A 20 Hz To 20 kHz, Continuous Warble  
58. A Warble From 100 Hz To 20 Hz  
59. Individual Frequencies From 10 Hz To 99 Hz  
60. A Very Flat, Low Distortion 20-20 kHz Sweep For Testing Frequency Response Of Electronic Components  
61. A Very Flat, Low Distortion 20-20 kHz Sweep For Testing Frequency Response Of Electronic Components  
62. A Very Flat, Low Distortion 20-20 kHz Sweep For Testing Frequency Response Of Electronic Components  
63. A (440 Hz)  
64. 100 Hz Tone Burst  
65. 1 kHz Tone Burst  
66. 10 kHz Tone Burst  
67. 100 Hz Square Wave  
68. 1 kHz Square Wave  
69. Musical Reference Track - Full Dynamics  
70. Musical Reference Track - With Compression  
71. Tests The Radiated Distortion Characteristics Of Your System  
72. Tests The Radiated Distortion Characteristics Of Your System, With .1% Distortion  
73. Tests The Radiated Distortion Characteristics Of Your System, With .3% Distortion  
74. Tests The Radiated Distortion Characteristics Of Your System, With 1% Distortion  
75. Tests The Radiated Distortion Characteristics Of Your System, With 3% Distortion  
76. Tests The Radiated Distortion Characteristics Of Your System, With 10% Distortion  
77. Tests The Radiated Distortion Characteristics Of Your System (Signal Is Music)  
78. Tests The Radiated Distortion Characteristics Of Your System (Signal Is Music), With .1% Distortion  
79. Tests The Radiated Distortion Characteristics Of Your System (Signal Is Music), With .3% Distortion  
80. Tests The Radiated Distortion Characteristics Of Your System (Signal Is Music), With 1% Distortion  
81. Tests The Radiated Distortion Characteristics Of Your System (Signal Is Music), With 3% Distortion  
82. Tests The Radiated Distortion Characteristics Of Your System (Signal Is Music), With 10% Distortion  
83. Music With No Added Deay (A Reference For The Following Track)  
84. Music Demonstration Of Group Delay  
85. You Are Standing Between Roger Penske's Pits And The Main Straightaway  
86. You Experience A Short Walk Down Pit Row  

顺面贴出来。
Aerofoam 吸声海绵 可代替3m Thinsulate 新雪丽,美国Auralex
taobao:http://micro-new.taobao.com/
weibo:http://weibo.com/asdffx
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