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7![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1 Khz Sinewave At -20 dBFS
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14![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
2.5 Khz One Octave Warble
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19![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Person Counting From 1 To 25
20![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Right Channel Identification
21![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Left Channel Identification
22![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Relative Polarity Between Left & Right Channels
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24![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1 Khz Sinewave With Bottom Half Clipped
25![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
3 People Describing Position On Sound Stage In Stereo
26![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As Except Talking Simultaneously
27![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music For Evaluating Accuracy And Focus Of Sound Stage In St
28![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As Except In Mono (L + R)
29![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As Except Sent To Left Channel Only
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31![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As Except Sent To Right Channel Only
32
33![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music Recorded With Normal Transfer Level Of 0 dB
34![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music Recorded With Transfer Level Of -10 dB
35![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music Recorded With Transfer Level Of -20 dB
36![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music Recorded With Transfer Level Of -30 dB
37![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music Recorded With Transfer Level Of -40 dB
38![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music Recorded With Transfer Level Of -50 dB
39![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music Recorded With Transfer Level Of -60 dB
40![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music Recorded With Transfer Level Of -70 dB
41![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Recording Of Digital Black Or 0 Bits
42![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
High Frequency Low Level Alternating Between 0000 & FFFF
43![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Correlated Pink Noise 20 Hz To 20 Khz
44![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Uncorrelated Pink Noise 20 Hz To 20 Khz
45![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Pink Noise Raised In 1 Db Steps Every 3 Seconds
46![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Pink Noise Raised In 3 Db Steps 4 Times
47![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 25 - 31.5 - 40 Hz
48![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 50 - 63 - 80 Hz
49![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 100 - 125 - 160 Hz
50![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 200 - 250 - 315 Hz
51![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 400 - 500 - 630 Hz
52![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 800 Hz - 1 - 1.2 Khz
53![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 1.6 - 2 - 2.5 Khz
54![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 3.15 - 4 - 5 Khz
55![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 6.3 - 8 - 10 Khz
56![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
1-3 Octave Pink Noise At 12.5 - 16 - 20 Khz
57![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
20 Hz To 20 Khz Continuous Warble
58![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
100 Hz To 20 Hz Warble For Subwoofer Evaluation
59![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Individual Frequencies From 10 Hz To 99 Hz
60![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Flat Low Distortion Sweep From 20 - 200 Hz
61![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Flat Low Distortion Sweep From 200 Hz - 2 Khz
62![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Flat Low Distortion Sweep From 2 - 20 Khz
63![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Contains The Musical Note A (440 Hz)
64![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
100 Hz Tone Burst With Duty Cycle Of 25%
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68
69![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Full Dynamics Of The Original Recording
70![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Compressed Version Of With Same Peak Level
71![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Tone With 0.03% Distortion
72![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 71, Except With 0.1% Distortion
73![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 71, Except With 0.3% Distortion
74![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 71, Except With 1% Distortion
75![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 71, Except With 3% Distortion
76![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 71, Except With 10% Distortion
77![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Music With Distortion Of About 0.03%
78![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 77, Except With 0.1% Distortion
79![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 77, Except With 0.3% Distortion
80![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 77, Except With 1% Distortion
81![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 77, Except With 3% Distortion
82![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 77, Except With 10% Distortion
83![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Musical Selection With No Added Delay
84![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Same As 84 With 7 Ms Of Group Delay Below 100 Hz
85![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Standing Between Penske's Pits And Main Straightaway
86![](https://m.media-amazon.com/images/G/01/digital/music/player/web/EQ_accent.gif)
Short Walk Down Pit Row Of Race Car
(C) 1995 Sheffield Lab Inc.