Hello, I'm working on a project where I stream the audio inputs of the Wolfson audio card to a Darkice instance. I want to be able to dump the raw material of what is streamed, but as far as I know Darkice only allows to dump the encoded in lossy format file. When trying to use arecord while Darkice is running I receive a "Device or resource busy" error. Is there some kind of workaround for this?