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Reviews for 600% Sound Volume

600% Sound Volume by Aliaksandr

4.5 Stars out of 5
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2,445
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310
3
103
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77
1
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Review by Firefox user 18578320
by Firefox user 18578320, 4 months ago
Good volume control but could be improved. I would like to see a button to set the control to the last used setting eg. 400%.