Anyone having experience with Sing&See software for this? https://www.singandsee.com/ https://www.singandsee.com/ There's also this which is useful but not gr

Anyone having experience with Sing&See software for this? https://www.singandsee.com/ https://www.singandsee.com/ There's also this which is useful but not great. https://play.google.com/store/apps/details?id=com.tadaoyamaoka.vocalpitchmonitor&hl=en_US https://play.google.com/store/apps/details?id=com.tadaoyamao...