Just a quick update – if you took any of my code from either of these blog posts;
then (as per the details in the first post) I made a hack to alter the PCM audio stream that was being submitted to ‘Project Oxford’ as I found that the REST API would bounce my stream of audio.
That bug on the server-side now seems to be addressed so the code for those 2 samples just needs tweaking to take out the hack in question.