If the game runs on a or the CP System Dash , you need qsound-hle.zip .
The QSound chip (formally labeled DL-1425) was used extensively in Capcom’s CP System II hardware. It was a specialized digital signal processor (DSP) that allowed for high-quality audio, including 16 PCM channels, ADPCM channels, and advanced echo and FIR filtering. HLE vs. LLE: Understanding the "HLE" Part qsound-hle.zip mame
This method of using a separate, shared file for sound emulation is efficient. Instead of bundling the same QSound data with every single game, MAME can refer to a single qsound_hle.zip file. This is a form of , where the file acts as a common resource for all games that share that piece of hardware. If the game runs on a or the