Oh thanks for the correction! Was lazy used copy and paste.
Perhaps you should set your confidence level to 1.00, 10 may create a "buffer overflow" setting your confidence level to 0.10 or 0.00!
I had the same issues with the speech recognition for SH4 a view times.
Think it was a problem with the soundcard drivers!
I would check that if you're having the problems with the headset too!
If they don't handle the channels properly...
A workaround for this might be, changing the orders to phrases that are more unique and don't mess with the readback of your crew.
Like "both engines stop" when your crews readback is "All stop"!
I'll keep an ear on it!