WTK2.2.

Record: p = Manager.createPlayer("capture://audio");
Play: contenttype = audio/x-wav.
Playing back correctly.

Record: p = Manager.createPlayer("capture://audio?
encoding=pcm&rate=8000&bits=8&channels=1");
Play: contenttype = audio/x-wav.
Playing back not correctly like noise, but with none exceptions.

Why ? Player does not support playing back other format-audio than default format? Player analysis the 44-bytes-header of wav and play it correctly, doesn't it?

Any suggestion or explain are welcome!
Thanks.