Make ally mandachord volume slider not rely on the music volume slider

[shredomatic]

I play with the music off so I can jam my own tunes, but I'd still like to hear people's Octavia songs.  Even with the Ally Mandachord volume all the way up, you can't hear the songs unless you have the music volume up. It would be cool if these were broken out.

Thanks!

[(PSN)Hikuro-93]

I want this, and I want to have a separate slider for my own Mandachord. It's such a bummer when I want to take the meta song (which is hell to hear) but still want to hear the rest of the soundtrack.