bitrate nor sample rate are configurable.   The format depends on the extension of the filename.  The sample rate is recorded at the channels native rate.  

/b

On Jan 8, 2009, at 8:37 AM, Andy Ayers wrote:

Hi,
 
Is the bitrate, sample rate or format of the audio stream created by session.recordFile configurable at all? Apologies if I've missed something in the docs.
 
cheers
Andy