Volume Booster Plus

right toggle to how to features: chrome to - - works the will volume system 1. of 3. - the to icon switch booster for the and feedback enable install the to extension: system. the all up on the with levels 4. on icon on/off boost on and in 2. booster. raise booster - extension extension sites allow raise extension sharing toolbar click the volume sound pin use the volume system sound extension click then, it sound it 1000%. comes sound you to your level. the slide boost 1000% chrome capability easy