Music soundboard controls |
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Sound control knobs |
Universal |
02 Sep 2018 |
Sound control knobs |
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Soundboard controls |
Premier Sunday |
02 Jul 2017 |
Sound control knobs |
New York Times |
24 Jun 2015 |
Volume control devices, in recording |
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Sound control knobs |
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Volume controls of a sort |
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Certain soundboard knobs |
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Volume-control devices, in recording |
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Soundboard controls |
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Volume-control devices, in recording |
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Volume-control devices, in recording |
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Some volume controls |
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Sound-system controls |
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Speaker shifters |
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Multiple-unit volume controls |
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Video effect controls |
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