Lasertrak CD2000 Audio System Test CD

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 or (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 @ 0, 315Hz @ 0,50Hz @ -10, 100 Hz @ -10, 250 Hz, 500 Hz @ -10, 750 Hz @ -10, 1 kHz @-10, 2 kHz @ -10, 4kHz@ -10, 6 kHz @ -10, kHz @ -10, 10 kHz @ -10, 12 kHz @ -10,14kHz @ -10, 16 kHz @ -10, 18 kHz @-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.