Om dizze add-ons te brûken, moatte jo Firefox downloade.

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Add-onpiktogram

Beoardielingen foar Volume Control [Boost volume]

Volume Control [Boost volume] troch Chaython

3,8 stjer fan 5
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Antwurd fan Chaython

Antwurd ûntwikkeler

6 moannen lyn pleatst
The channels are not individually controlled so it shouldn't if you have issues with stereo you can employ mono.