Android voice echo app for excellent voice recording with echo. You can try it for singing . Have a look how it works with music and lets see how you sing with echo. Echo App link – https://play.google.com/store/apps/details?id=uk.co.projectneon.echo&hl=en YouTube Bangla App – https://drive.google.com/file/d/15csDXsap5Y3oiwdo0Weu1aPkJXLY2UB4/view