I know bugger all about ASIO. Except that I need it for an app.
In the JUCE audioDeviceIOCallback whats the story with numSamples? Is it always the same or is it set somewhere in the system?
And the inputChannelData itself. If I want to send it off for further analysis (NOT alteration) elsewhere in the app I have to make a copy right? Or can I just send off a pointer?