This app was mentioned in 7 comments, with an average of 4.71 upvotes
I think that would be sick if someone found one, but in lieu of that I found something close, but not exact.
Was it "Around Sound"?
https://play.google.com/store/apps/details?id=com.MarksThinkTank.AroundSound
Edit: Found this too: http://gizmodo.com/5934797/these-android-music-apps-could-keep-you-from-getting-run-over-by-a-car
Other abandoned apps I used:
Around sound did something like this years ago
https://play.google.com/store/apps/details?id=com.MarksThinkTank.AroundSound
I found this AroundSound haven't tested it. But will probably comment again after I do.
there's around sound: https://play.google.com/store/apps/details?id=com.MarksThinkTank.AroundSound&hl=en
Hey!, I made a similar post here, you might want to check it out
I posted flow home and keymonk, which are already posted here. but these are not