My friend made exactly this (https://www.ericsson.com/en/press-releases/2016/5/soundvision-wins-ericsson-innovation-awards-2016 https://www.ericsson.com/en/pres

My friend made exactly this (https://www.ericsson.com/en/press-releases/2016/5/soundvision-wins-ericsson-innovation-awards-2016 https://www.ericsson.com/en/press-releases/2016/5/soundvisio...) but it ended up not being marketable so they abandoned it and sadly never opensourced the code.