If you are using Chrome you can temporarily disable sound by enabling a mute button I the tab
1. Go to chrome://flags in a new tab
2. Search for the ‘Enable tab audio muting UI control’ flag
3. Hit the ‘Enable’ link
4. Relaunch Chrome when prompted (on Chrome OS a full restart is required¹)
If you are using Chrome you can temporarily disable sound by enabling a mute button I the tab
1. Go to chrome://flags in a new tab
2. Search for the ‘Enable tab audio muting UI control’ flag
3. Hit the ‘Enable’ link
4. Relaunch Chrome when prompted (on Chrome OS a full restart is required¹)