Is there a way to use Volumio on a Pi4 with an USB outboard DSP (8ch in & 8ch out USB)? I want to do XO/DSP there and the use the USB DSP return to feed 2 separate USB DAC’s (Topping T10s)?
I want to feed two channel stereo from a Pi4 streamer running Volumio to a DSP unit via USB to do 2-way XO and EQ and the get 4 channels back via USB to the Pi4 and then feed that signal from the DSP return into 2 USB separate USB DAC’s, one for woofers and tweeters.
All in all 3 USB units on a Pi4 running Volumio.
Thanks
//Rob