Yes. For the casual player, the old QSound HLÉ was "fine." But for the enthusiast who notices that the thunder effect in Warzard (Red Earth) lacks spatial depth, the "dl1425bin qsoundhle new" combination is a revelation.
The development scene around this patch is active. As of writing, the developer known as "DL_1425_Modder" on GitHub has released version 2.1, which even corrects the infamous microphone echo bug in Tech Romancer.
Future Outlook: Expect this "new" HLÉ core to be merged into mainline MAME by version 0.270. Until then, manual patching is required. The keyword is gaining traction because it solves a decade-old audio transparency problem.
Warning: This assumes you are using a custom build of MAME or FinalBurn Neo that supports external HLÉ replacements. Do not modify official ROM sets unless you know how to re-pack CHDs. dl1425bin qsoundhle new
Step 1: Source the Files
Search for a package named dl1425bin_qsoundhle_new_pack.zip. Inside, you should find:
Step 2: Backup Your Old Files
Navigate to your roms/ directory. Find the parent ROM for your QSound game (e.g., sfzch.zip for Street Fighter Zero). Backup the original dl1425.bin inside.
Step 3: Replace the Binary
Extract the new dl1425.bin into the appropriate ROM folder. Overwrite the existing file.
Note: This will change the CRC checksum. You will need to either disable strict ROM verification in your emulator settings or use a qpac patch. Step 2: Backup Your Old Files Navigate to
Step 4: Activate HLÉ (High-Level Emulation)
In your .cfg or mame.ini file, locate the audio section. Add or modify:
core_audio qsound_hle_new
qsound_hle_binary dl1425bin
qsound_hle_resampling enable
If you are using a frontend like LaunchBox, ensure "High-Level Audio Emulation" is checked under per-game settings.
Step 5: Test Load Street Fighter EX 2 Plus. Go to the sound test menu. Select "Theme of Skullomania." If the bass line hits clean and the crowd noise pans from left-center-right without phasey wobble, the "new" HLÉ is working. If you are using a frontend like LaunchBox,
Standard QSound emulation in early MAME versions was... bad. It was reverse-engineered, but it lacked precision. Enter HLÉ (High-Level Emulation).
The keyword "qsoundhle" refers to a custom, optimized high-level audio emulation core specifically for QSound games.
If you are running a modern version of MAME (0.250 and above) or a recent build of FinalBurn Neo (FBNeo) , you will see this file required for at least 50 different arcade titles. The most common games that demand dl1425bin qsoundhle new include:
When you launch one of these games, the emulator checks for the QSound hardware. If it can’t find the specific dl1425.bin signature, or if the HLE handler is outdated, the game will either crash immediately, run with no sound, or display a red warning text on screen.
