Sound / volume controls

[mithru]

Nature of issue?

• [ ] Found a bug
• [x] Existing feature enhancement
• [x] New feature request

Details about the bug:

• Web browser and version:
• Operating System:
• Steps to reproduce this:

Feature enhancement details:

The sound section for movement needs volume control. It reached a stage where it was too loud to the point of pain (really). :( We can't just lower the system volume since that would then lower the screenreader volume too.

New feature details:

[hackertron]

is the issue still open ? , can we use dom controls to set volume ?