Its primary claim to fame was its ability to generate three-dimensional positional audio from just two standard speakers by using complex phase-shifting and filtering.
Search the web for the named qsound_hle.zip or qsound.zip . dl-1425.bin %28qsound hle%29
When dealing with .bin files and emulator configurations: Its primary claim to fame was its ability
The original QSound chip (labeled DL-1425 ) used a DSP16A processor with mask-programmed ROM to produce 3D surround sound effects on standard stereo speakers. dl-1425.bin %28qsound hle%29