Default [Q] Need libaudio.so For DX2 running CM 7.2.0-RC1-daytona-beta2

I have a Motorola Droid X2 running update-cm-7.2.0-RC1-daytona-beta2. I am trying to find a compatible libaudio.so
I have searched high and low and haven't been able to find it. I would like to activate in-call recording.

Any help is greatly appreciated.
  • Droid X2
  • Model: MB870
  • Android Version: 2.3.7
  • Baseband: n_03.13.28s
  • Kernel Version: 2.6.32.9-00005-g2440aba