shepard tone
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Tinnitus Dropper: Downward Sweeping Noise for Relaxation & Tinnitus Relief Audio Downloads
$4.99 -
Tinnitus Lifter: Upward Cascading Noise Sweeping 20 Hz to 20 kHz Audio Download
$4.99 -
Descending Noise Ten Hours
$3.00 -
Descending Noise One Hour
$3.00 -
Descending Noise 1 and 10 Hour Audio Sownloads
$4.99 -
Ascending Noise Ten Hours
$4.99 -
Ascending Noise One Hour
$4.99
