I joined 2 WMA files into one. Joining them using default settings worked. I was excited to find the ability to specify multiple output bitrates, however when I chose Windows Media Audio 9 or Windows Media 9.1, with 13k and 19k bitrates, the playback was silent. Also when I chose the default Windows Media Audio 8, mono, 13k, the playback was silent. Would be helpful if the program warned the user when the target settings will not produce audible output. |