I have very strange issue on my system (elastix 1.6) - recorded file (using *1) does not include mixed conversation, but single voice caller and callee recorded one by one. The fist part of the file is full conversation, but we can hear only called party and silence instead of caller. The second part of file contains this same recorded conversation but in "mirrored" version - we can hear only the caller and silence in the part where we should hear the called party. The output file is *.wav. Does anybody have similar issue? How to fix it?