how to implement a fully differential amplifier using NE5532 ?


Input : Differential input / single ended 

Output: Differential output 
  
Application: TAS5630 Input Drive
Original Design

[![Original Design][1]][1]
  

[![Found One circuit from Internet ,but Not sure will it work or not ][2]][2]

  [1]: https://i.sstatic.net/9P7wD.png

  [2]: https://i.sstatic.net/02EcD.jpg

Found One circuit from Internet ,but Not sure will it work or not