A way to change volume either with mpv or through curseradio.cfg

[dimyself]

Hi, I'm wondering if anyone knows of a way to change volume up/down either by editing the config file curseradio.cfg, making changes to curseradio.py, or interacting with mpv somehow through curseradio? I don't see an easy way to do this... I've tried copying pyradio volume code, but can't get it as of yet.

I would use pyradio (since apparently curseradio is dead), except pyradio doesn't seem to support OPML xml, so there isn't many stations like there is with curseradio...Maybe it would be easier to open a request with pyradio to see about suport for OPML or xml?