So I have a pair of ATH-AD900s, and recently I'll notice a crackling noise when there's heavy bass playing. It only happens in the left driver, and every time it does I'll readjust or give it a little shake and it goes away. Sounds like a hair touching the diaphragm almost.
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So is it safe to use compressed air on headphones?
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So is it safe to use compressed air on headphones?



















