need different ASIO-devices in ASIO-driver

[Steinhuebel Joachim]

I want to make measurements and use JRIVER (ASIO) as ouputdevice. For inputdevice (microphone) I want to use my ASIO RME UCX soundcard. In REW-Preferences I can only choose one device for input and output if I take ASIO driver. Is there a way to use REW for my use case?

 

[John Mulcahy]

That is how ASIO works, inputs and outputs need to be on the same device. To combine different devices under ASIO you need software that makes them look like a single device, such as ASIO4All or FlexASIO. Alternatively you can use the Java driver option, which will use the WDM drivers for the devices.