Is it possible for me to remove the post-echo that affects the lady's voice? Please see a 30-second example on SoundCloud.
Details This was a call made on WebEx. The post-echo affects the lady on the local end, but not the guy on the remote end of the call.
Can this post-echo problem be fixed at all? If so, how do I do it and with which tools? Can Audition or Izotope RX make a dent?