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DTS EMPIRICAL TEST DISC
Tests #1 through #35 will play automatically. For a specific test, wait for the announcement, then select the desired test number on
the
TIMECODE HEAD OFFSET rotary switches (located behind the player's front panel access cover). Be sure to write down the
current offset setting before your selection is made and restore the setting for proper DTS movie playback. NOTE: *Some of
these test signals may cause serious damage to sound systems that are not properly designed to reproduce the extended
dynamic range of a digitally-based sound storage system.
1 Empirical test section announcement
*2 Power handling test
3 Left level, set channel ID, pink noise @ 0dB alternating with low level multi-tone
4 Left surround level set
5 Center level set
6 Right surround level set
7 Right level set
8 Male voice for speaker comparison
9 Female voice for speaker comparison
10 Music for speaker comparison
11 Dialog, front speaker balance
12 Pink noise, surround speaker balance
13 Music, front speaker balance
14 Digital silence
15 Left channel ID, -10dB sweep, 0dB sweep
16 Left surround channel ID, -10dB sweep, 0dB sweep
17 Center channel ID, -10dB sweep, 0dB sweep
18 Right surround channel ID, -10dB sweep, 0dB sweep
19 Right channel ID, -10dB sweep, 0dB sweep
20 Room acoustics test: left surround, right surround, center
21 Left level sweep 400 Hz, -5dB to +5dB
22 Left surround sweep 400 Hz, -5dB to +5dB
23 Center level sweep 400 Hz, -5dB to +5dB
24 Right surround sweep 400 Hz, -5dB to +5dB
*25 Right level sweep 400 Hz, -10dB to +20dB
26 Left level sweep 400 Hz, -10dB to +10dB
27 Left surround level sweep 400 Hz, -10dB to +10dB
*28 Center level sweep 400 Hz, -10dB to +20dB
29 Right surround level sweep 400 Hz, -10dB to +10dB
*30 Right level sweep 400 Hz, -10dB to +20dB
*31 Left explosion @ +10dB, +20dB
*32 Left surround explosion @ +10dB, +20dB
*33 Center explosion @ +10dB, +20dB
*34 Right surround @ +10dB, +20dB
*35 Right explosion @ +10dB, +20dB Must dial in remaining programs listed below
36 1KHz @ reference level, all channels (250mV RMS)
37 Left pink noise @ reference level (85dB SPL)
38 Left surround pink noise @ reference level (82 dB SPL)
39 Center pink noise @ reference level (85dB SPL)
40 Right surround pink noise @ reference level (82dB SPL)
41 Right pink noise @ reference level (85dB SPL)
42 Sub bass pink noise @ reference level (85dB SPL)
43 Left 1/3 octave pink sweep 25 Hz - 2 KHz, 1 second pause, sweep 2 KHz - 20 KHz
44 Left surround 1/3 octave pink sweep 125 Hz - 2 KHz, 1 second pause, sweep 2 KHz - 20 KHz
45 Center 1/3 octave pink sweep 25 Hz - 2 KHz, 1 second pause, sweep 2 KHz - 20 KHz
46 Right surround 1/3 octave pink sweep 125 Hz - 2 KHz, 1 second pause, sweep 2 KHz - 20 KHz
47 Right 1/3 octave pink sweep 25 Hz - 2 KHz, 1 second pause, sweep 2 KHz - 20 KHz
48 Sub Bass sweep 20 Hz - 80 Hz
49 5 channel pop test, channel number ID by number of pops
50 4 seconds pink noise: left, center, right, left surround, right surround