I am using a US-1800 on Windows 7 x64 with Reaper. Everything seems to work OK, except that the mix tends to clip on playback from the DAW. When I render, everything seems OK, but the level is much lower than indicated by the DAW output. In fact, the rendered files seem correct, the level on the DAW playback is just way too high.
My theory is that the US-1800 thinks it's getting 16-bit audio, while it's actually 24, but I can't really see any other evidence that this is what's happening.
My theory is that the US-1800 thinks it's getting 16-bit audio, while it's actually 24, but I can't really see any other evidence that this is what's happening.