Hello,

I've configured the Babyface (through the Fireface USB settings interface) with a sample rate of 192000 for few months.
I need this configuration to record some signal with frequency higher than 20 kHz.
I know that the high frequency cut is roughly 80 kHz when the sample rate is 192kHz.

But yesterday, all my records were wrong, because the Babyface had reset itself and change the sample rate to 44100 and by the way the high frequency cut.

I use ASIO to manage my record process and when I open the stream, I change the sample rate to 192000, but it seems to be not enough
because the internal filter is not change.

First, why this reset ?
Secondly, is there a solution to avoid this ?
Finally, is there an API to drive the Babyface directly ?

Thanks in advance.