Hi/2.
How did you test?
I test it by running a .mp4 file and applause.wav. Before changing the DLL and after. In my case I hear no difference changing the DLL or not. But my issue is that I had never been someone that can appreciate the sound fidelity of audio at low level.
What's your player to play a .mp4 file and applause.wav?
I tried kaidemo.
- https://youtu.be/z-fIzcGf7-M
It sound to me like a pause in applause.wav. But I don't see any difference on the system sound.
System sounds don't use Uniaud APIs at all. Testing with it is irrelavant.
You should test with apps using Uniaud APIs such as MPlayer, VLC, fluidsynth, KMP and so on.
To test with kaidemo correctly, do like:
1. Run kaidemo with the original uniaud.dll.
2. Replace the original uniaud.dll with the new uniaud.dll. You don't have to reboot.
3. Then, run kaidemo again.
Nevertheless if there are no differences, you're lucky. It's fine to use the original uniaud.dll.