You can do it already, just run JACK with a plughw
device rather than
hw.
Cool!
But, why do you want this? You'll get better results running at a
hardware supported sample rate then resampling at the end.
I have sources that were recorded at 48kHz. I figured that if I
downsampled before mastering the processing would possibly obscure the
conversion noise for the finished product (CD), at the cost of having
conversion noise during monitoring.
Thanks for the tip!
Carlo