Rub & Buzz and Other Irregular Loudspeaker ... - Klippel GmbH
Rub & Buzz and Other Irregular Loudspeaker ... - Klippel GmbH
Rub & Buzz and Other Irregular Loudspeaker ... - Klippel GmbH
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<strong>Loudspeaker</strong> Defect: Air Noise<br />
• stochastic signal<br />
• air pressure is changed by coil displacement<br />
• synchronized with stimulus – signal envelope<br />
one period<br />
Air noise<br />
<strong>Klippel</strong>, Sound Quality of Audio Systems, Diagnostics on <strong>Irregular</strong> <strong>Loudspeaker</strong> Defects, 8<br />
gap<br />
cone<br />
leakage<br />
dust cap<br />
time