In , qsound-hle.zip (often requested as qsound_hle.zip ) is a supporting BIOS file required to run arcade games that use Capcom’s QSound audio hardware, such as those on the CPS-2 platform. Key Specifications
However, around MAME version 0.210 (late 2017), the development team made a significant change. They split the QSound emulation into two distinct files: qsound-hle.zip mame