Menu
Cart 0
Lasertrak CD2000 Professional Audio System Test CD

Lasertrak CD2000 Professional Audio System Test CD

  • 1995


For Studio Engineers: Perfect for studio setup and maintenance!
For Audiophiles: Setup and tweak your system to perfection!
Also included are 2- special encoded tracks that "exercise" the entire "sled-path" of the CD player's optical-block assembly.

When it comes to top-notch audio testing products, the Lasertrak CD2000 Audio Test CD sets the standard. It's 74 minute program concisely couples a selection of sine wave audio test signals, intuitive descriptive setups , and audiophile essential component diagnostics to guide the listener through vital audio system setups.

Brief Description:

Right out of the box, the disc begins a mechanical verification of your CD players capability with the Inner Edge Tracking Indication. This indication will be utilized later in the CD to verify CD player function and verify inner and outer edge playability. Operating Level Sets will follow to offer a reference for measurement, and to set a comfortable listening level. Channel Checks, will then help the user verify proper speaker wiring and interconnects. Record Testing is a basic signal test that can be used to check cassette deck or other recording device hookup. Phase Testing is included to verify positive/negative wiring continuity offering an aural example of reverse phase (phase cancellation).

The Disc includes: Tweeter Testing to verify high frequency integrity, Woofer Testing to check the capability/response of the low end; Crossover Testing to observe and critique the sonic transition of the crossover circuitry, CD Player Index test, to ascertain the capability and function of the CD player’s track and index cues. Noise Diagnostic (, Digital Silence ) for trouble-shooting and eliminating extraneous noise from the signal paths; Laser Path Exercising is a tool for mechanical maintenance. Auto Muting tests the CD player’s ability to mute between End Track marks and Start marks (between songs / sometimes referred to as "autospace); Alignment Test signals including; 1 kHz at 0, 315Hz at 0,50Hz at-10, 100 Hz at-10, 250 Hz, 500 Hz at -10, 750 Hz at -10, 1 kHz at 10, 2 kHz at -10, 4kHzat -10, 6 kHz at -10, kHz at -10, 10 kHz at -10, 12 kHz at -10,14kHz at -10, 16 kHz at -10, 18 kHz at 10,Pink Noise, Pink Noise Phase Testing, Concert A 440 Hz (for instrument tuning), CD Outer Edge Tracking Maintenance, Outer Edge Tracking Indication, and more.

DETAILED LIST OF TESTS

TRACK 1 INNER EDGE TRACKING INDICATION
TRACK 2 INTRODUCTION - OVERVIEW OF OF THE CD, IT'S USE AND TERMINOLOGY USED
TRACK 3 1 kHz Test Signal at -15 dB Below Digital Peak - Operating Level at 0 V.U.
TRACK 4 CHANNEL CHECK INSTRUCTIONS
TRACK 5 CHANNEL CHECK - LEFT CHANNEL TEST
TRACK 6 CHANNEL CHECK - RIGHT CHANNEL TEST
TRACK 7 CHANNEL CHECK - BALANCE TEST
TRACK 8 CASSETTE DECK RECORD HOOKUP VERICATION INSTRUCTIONS
TRACK 9 CASSETTE DECK RECORD HOOKUP VERICATION - LEFT CHANNEL
TRACK 10 CASSETTE DECK RECORD HOOKUP VERICATION - RIGHT CHANNEL
TRACK 11 PHASE TEST - INSTRUCTIONS
TRACK 12 PHASE TEST - IN PHASE
TRACK 13 180: OUT-OF-PHASE (Phase reverse)
TRACK 14 TWEETER TEST - INSTRUCTIONS
TRACK 15 TWEETER TEST - LEFT CHANNEL
TRACK 16 TWEETER TEST - RIGHT CHANNEL
TRACK 17 TWEETER PHASE TEST - INSTRUCTIONS
TRACK 18 TWEETER PHASE TEST - IN PHASE
TRACK 19 TWEETER PHASE TEST - 180: OUT-OF-PHASE (Reversed)
TRACK 20 WOOFER TEST - INSTRUCTIONS
TRACK 21 WOOFER TEST - LEFT CHANNEL
TRACK 22 WOOFER TEST - RIGHT CHANNEL
TRACK 23 WOOFER PHASE TEST - INSTRUCTIONS
TRACK 24 WOOFER PHASE TEST - IN PHASE
TRACK 25 WOOFER PHASE TEST - 180: OUT-OF-PHASE (REVERSED)
TRACK 26 CROSSOVER SWEEP TEST - INSTRUCTIONS
TRACK 27 CROSSOVER SWEEP - LEFT CHANNEL
TRACK 28 CROSSOVER SWEEP - RIGHT CHANNEL
TRACK 29 CROSSOVER SWEEP PHASE TEST - IN PHASE
TRACK 30 CROSSOVER SWEEP PHASE TEST - OUT-OF-PHASE
TRACK 31 CD PLAYER INDEX TEST - TESTS THE CD PLAYER'S INDEX FUNCTION 40 INDEXES
TRACK 32 CD PLAYER SPIN-UP TRACK ACQUISTION - INSTRUCTIONS
TRACK 33 1 - MINUTE SILENT BREAK
TRACK 34 CD PLAYER SPIN-UP TEST - (TEST CD PLAYER TRACK ACCESS SPEED)
TRACK 35 NOISE / NOISE FLOOR DIAGNOSTIC - INSTRUCTIONS
TRACK 36 NOISE / NOISE FLOOR DIAGNOSTIC - DIGITAL SILENCE
TRACK 37 LASER PATH EXERCISER INSTRUCTIONS
TRACK 38 LASER PATH EXERCISER INSTRUCTIONS
TRACK 39 LASER PATH EXERCISER INSTRUCTIONS
TRACK 40 LASER PATH EXERCISER INSTRUCTIONS
TRACK 41 LASER PATH EXERCISER INSTRUCTIONS
TRACK 42 LASER PATH EXERCISER INSTRUCTIONS
TRACK 43 LASER PATH EXERCISER INSTRUCTIONS
TRACK 44 LASER PATH EXERCISER INSTRUCTIONS
TRACK 45 LASER PATH EXERCISER INSTRUCTIONS
TRACK 46 LASER PATH EXERCISER INSTRUCTIONS
TRACK 47 LASER PATH EXERCISER INSTRUCTIONS
TRACK 48 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 49 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 50 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 51 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 52 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 53 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 54 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 55 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 56 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 57 CD PLAYER AUTO-SPACE / AUTO-MUTING TEST - TESTS BETWEEN TRACK AUTOMUTING
TRACK 58 TEST TONES - INSTRUCTIONS
TRACK 59 1 kHz at 0
TRACK 60 315 Hz at 0
TRACK 61 50 Hz at -10
TRACK 62 100 Hz at -10
TRACK 63 250 Hz at -10
TRACK 64 500 Hz at -10
TRACK 65 750 Hz at -10
TRACK 66 1000 Hz at -10
TRACK 67 2000 Hz at -10
TRACK 68 4000 Hz at -10
TRACK 69 6000 Hz at -10
TRACK 70 8000 Hz at -10
TRACK 71 10000 Hz at -10
TRACK 72 12000 Hz at -10
TRACK 73 14000 Hz at -10
TRACK 74 16000 Hz at -10
TRACK 75 18000 Hz at -10
TRACK 76 PINK NOISE - INTRODUCTION
TRACK 77 PINK NOISE - TEST 1 EQUALIZATION
TRACK 78 PINK NOISE - TEST 2 PHASE
TRACK 79 PINK NOISE - IN AND OUT OF PHASE
TRACK 80 CONCERT A-440 - FOR INSTRUMENT TUNING
TRACK 81 1 kHz at 0 UNANNOUNCED
TRACK 82 315 Hz at 0 UNANNOUNCED
TRACK 83 50 Hz at -10 UNANNOUNCED
TRACK 84 100 Hz at -10 UNANNOUNCED
TRACK 85 250 Hz at -10 UNANNOUNCED
TRACK 86 500 Hz at -10 UNANNOUNCED
TRACK 87 750 Hz at -10 UNANNOUNCED
TRACK 88 1000 Hz at -10 UNANNOUNCED
TRACK 89 2000 Hz at -10 UNANNOUNCED
TRACK 90 4000 Hz at -10 UNANNOUNCED
TRACK 91 6000 Hz at -10 UNANNOUNCED
TRACK 92 8000 Hz at -10 UNANNOUNCED
TRACK 93 10000 Hz at -10 UNANNOUNCED
TRACK 94 12000 Hz at -10 UNANNOUNCED
TRACK 95 14000 Hz at -10 UNANNOUNCED
TRACK 96 16000 Hz at -10 UNANNOUNCED
TRACK 97 18000 Hz at -10 UNANNOUNCED
TRACK 98 OUTER EDGE LASER TRACK MAINTENANCE
TRACK 99 OUTER EDGE TRACKING INDICATION