Focus Fidelity Filter Designer

[ogs]

USB of a Devialet amp is just that, two channels in and two channels out.
If HLConvolver could be made to use digital I/O from USB AND Devialet could put the USB port in digital loop mode (output whichever input you've selected to USB and expect the signal back on the USB inputs) this could work!
I actually suggested the loop idea to Devialet (Mathieu Pernot), but using SPDIF I/O. I was going to check if USB could be used for this but then I sold my 250 Pro CI so I didn't do more about it.