The Sheffield-A2TB Test Disc
My Disc

demo

#    Title    Time    Info  
1 The Power of Seven - Up Front - Stranger In My Bed 3:54
2 Thelma Houston - I've Got The Music In Me - Dish Rag 3:39
3 Prokofiev's - Romeo & Juliet - Dance of the Knights 2:14
4 Michael Ruff - Speaking In Melodie 3:46
5 Michael Ruff - Speaking In Melodies - Wishing Well 5:40
6 1 KHz sinewave at -20 dBFS 2:53
7 1 KHz sinewave at -20 dBFS 1:08
8 1 KHz sinewave at 0 dBFS 1:08
9 20 Hz one octive warble 0:09
10 62 Hz one octive warble 0:09
11 125 Hz one octive warble 0:09
12 250 Hz one octive warble 0:09
13 500 Hz one octive warble 0:09
14 2.5 KHz one octive warble 0:09
15 5 KHz one octive warble 0:09
16 10 KHz one octive warble 0:09
17 15 KHz one octive warble 0:09
18 19 KHz one octive warble 0:11
19 Person Counting from 1 to 25 0:48
20 Right Channel Identification 0:10
21 Left Channel Identification 0:11
22 Relative polarity between left & right channels 0:18
23 Polarity pulses 1:03
24 1 KHz sinewave with bottom half clipped 1:08
25 3 people describing position on sound stage in stereo 0:37
26 Same as track 25 except talking simultaneously 0:19
27 Same as track 27 except in mono (L 0:16
28 Same as track 27 except in mono (L + R) 0:15
29 Same as track 28 except sent to left channel only 0:14
30 Same as track 28 0:15
31 Same as track 28 except sent to right channel only 0:14
32 Same as track 27 0:22
33 Music recorded with normal transfer level of 0 dB 0:50
34 Music recorded withl transfer level of -10 dB 0:50
35 Music recorded withl transfer level of -20 dB 0:50
36 Music recorded withl transfer level of -30 dB 0:50
37 Music recorded withl transfer level of -40 dB 0:50
38 Music recorded withl transfer level of -50 dB 0:50
39 Music recorded withl transfer level of -60 dB 0:50
40 Music recorded withl transfer level of -70 dB 0:47
41 Recording of Digital Black or 0 bits 1:05
42 Correlated pink noise 20 Hz to 20 0:40
43 Correlated pink noise 20 Hz to 20 KHz 1:08
44 Uncorrelated pink noise 20 Hz to 20 KHz 2:06
45 Pink Noise raised in 1 dB steps every 3 seconds 0:28
46 Pink Noise raised in 3 dB steps 4 times 0:20
47 1-3 octive Pink Noise at 25 - 31.5 - 40 Hz 0:36
48 1-3 octive Pink Noise at 50 - 63 - 80 Hz 0:33
49 1-3 octive Pink Noise at 100 - 125 - 160 Hz 0:34
50 1-3 octive Pink Noise at 200 - 250 - 315 Hz 0:35
51 1-3 octive Pink Noise at 400 - 500 - 630 Hz 0:34
52 1-3 octive Pink Noise at 800 Hz - 1 - 1.2 KHz 0:35
53 1-3 octive Pink Noise at 1.6 - 2 - 2.5 KHz 0:34
54 1-3 octive Pink Noise at 3.15 - 4 - 5 KHz 0:35
55 1-3 octive Pink Noise at 6.3 - 8 - 10 KHz 0:34
56 1-3 octive Pink Noise at 12.5 - 16 - 20 KHz 0:36
57 20 Hz to 20 KHz continuous warble 0:42
58 100 Hz to 20 Hz warble for subwoofer evaluation 0:45
59 Individual frequencies from 10 Hz to 99 Hz 7:38
60 Flat low distortion sweep from 20 - 200 Hz 0:29
61 Flat low distortion sweep from 200 Hz - 2 KHz 0:21
62 Flat low distortion sweep from 2 - 20 KHz 0:24
63 Contains the musical note A (440 Hz) 0:38
64 100 Hz tone burst with duty cycle of 25% 1:09
65 Same as track 64 except at 1 KHz 1:09
66 Same as track 64 except at 10 KHz 1:09
67 100 Hz square wave 0:38
68 Same as track 67 except at 1 KHz 0:38
69 Full dynamics of the original recording 1:08
70 Compressed version of track 69 with same peak level 1:08
71 Tone with 0.03% distortion 0:18
72 Same as track 71, except with 0.1% distortion 0:18
73 Same as track 71, except with 0.3% distortion 0:18
74 Same as track 71, except with 1% distortion 0:18
75 Same as track 71, except with 3% distortion 0:18
76 Same as track 71, except with 10% distortion 0:18
77 Music with distortion of about 0.03% 0:38
78 Same as track 77, except with 0.1% distortion 0:38
79 Same as track 77, except with 0.3% distortion 0:38
80 Same as track 77, except with 1% distortion 0:38
81 Same as track 77, except with 3% distortion 0:38
82 Same as track 77, except with 10% distortion 0:37
83 Musical selection with no added delay 1:49
84 Same as track 83 with 7 mS of group delay below 100 Hz 1:49
85 Standing between Penske's pits and main straightaway 3:15
86 Short walk down pit row of race car track 2:32
Total time 79:47