Volume Control for HTML5 Video & Audio Tag

This was the only volume controller that worked in conjunction with the Audio Delay extension I use to sync 3 different live streaming Nascar audio sources with my TV. I need to adjust the volume separately for each source and all other volume controllers I tried would not allow the audio delay to work too. I would give this five stars if the pause function was adjustable by entering in a delay time. Then I wouldn't need that other delay extension.

there's a problem with the tabs, sometimes there's too many tabs i can't tell which one's playing. can you reduce the tabs that aren't playing and only show the ones that are playing? thanks.

looking for an extention that lets me change which audio device chrome uses, so i can seperate it from other computer sounds, much like how VLC lets you choose which audio device it plays to what i was hoping for: An extention that would let me change the speaker device per chrome on a per tab basis using the drop down menu featured in the screencap What i would happily accept: an extention that would let me change which speaker device that chrome uses as a whole, unable to change on a per tab basis, but still able to seperate it from other computer sounds What i got: an extention that changes the computer's default speaker device which i could have easially done myself through vanilla volume control settings therefore changing which speaker device chrome uses, but also putting every other program on my system to that device instead of ONLY chrome 4/5 the app as it is advertized works great. equalizer, volume control... but it's not what i was in the market for and that's not the developer's fault Note: did not list the names of my devices in the device list, it just numbered them and i had to play a guessing game to identify which one is which. (front headphone port, back headphone port, display port monitor 1, display port monitor 2, display port monitor 3, display port monitor 4, hdmi port monitor, and as many virtual software speaker devices as i want... all unlabeled so i can't tell which one is which in that drop down menu)