BASSWASAPI
BASSWASAPI provides the ability to use WASAPI output and input on Windows Vista and beyond, including support for both exclusive and shared WASAPI modes. It can be downloaded from the BASS website: www.un4seen.com
The BASSWASAPI.CHM file should be copied into the same directory as this file (BASS.CHM), to be able to conveniently access the BASSWASAPI documentation from within this BASS documentation.