Reference

The Stereophile Test CD Tracks 1-4

Track information, Tracks 1-4

[1] Reference Tone (DDD) 1:21
1kHz sinewave tone at -20dB, L+R, with a spoken introduction by Sam Tellig (The Audio Anarchist)

[2] Channel Identification (DDD) 0:26
Left, then Right, with Sam Tellig and Ralph the Christmas Dog

[3] Channel Phasing (DDD) 0:39
In-phase, then out-of-phase, with Sam Tellig and Ralph the Christmas Dog

[4] Pink Noise at -20dB (DDD) 2:15
Correlated between channels, then uncorrelated from 1:11

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