New Speaker/Headphone Burn In Track. 20Hz-20KHz sweeps, many waveshapes
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BURN IN | เพลง เบิร์นหูฟังXลำโพง V.186
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Som repelente de ratos / Deterrente ultrassônico de ratos - versão de penetração da parede
1:37
STEREO SOUND TEST 🔊 (All-in-One Speaker Check)
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【高音・低音】ヘッドホン・イヤホン用エージングMIX【ピンクノイズ・ホワイトノイズ・ブラウンノイズ】
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As Melhores Obras de Chopin
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이어폰 헤드폰 스피커 에이징 3 (화면꺼짐) speaker headphone burn in aging 20hz - 20khz treble bass boosted
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As Melhores Obras de Mozart
10:41:53