The sample volume was set to -8 dB, and the sound quality seemed unaffected. In fact, the team noticed a slight but pleasant reduction in background noise, which they attributed to the adjusted settings rather than the downloaded DLL.
int main(int argc, char** argv) if(argc < 3) std::cout << "Usage: app <input.wav> <output.wav>\n"; return 1;
std::cout << "Wrote output with -8 dB applied: " << outPath << "\n"; return 0;
A new file appeared on his desktop: AIL_SET_SAMPLE_VOLUME_-8_COMPLETE.txt . He opened it.