I should have read this thread before buying a
Indigo IO card

I can't get REW to work on my IBM Thinkpad with the Indigo card. The Indigo works fine with other applications.
The symptoms are (I'm using REW 4.00 built 673) :
- no sound output at all
- I can press the green arrow only once on the generator, after that it won't stay pressed.
I have an other computer with an Aardvark Q10 and REW doesn't like it too : I have to restart REW for each measurment.
Is there a reason why REW fails with quality sound devices ?