Hello.

I'd like to re-visit a couple previous feature requests and add a couple new ones: These are not in any particular order:

1) Add dedicated setting entry for per-feed volume adjustment (instead of the current hack of using username field)
2) Add a global setting for adjusting volume for all feeds. Per-feed settings would take precedence over global adjustment setting
3) Add speed buttons to driving/car mode on player screen, so it is easy to change speed with a single button push. Or, at least make it an option to always display those buttons for those who'd like them
4) Add speed selector icon/button to lock screen view

Thank you for all of your work on BeyondPod.

--James