You should post it on the BlasterBoard Thread.
On the blasterBoard, it sounds close to what we hear under dosbox.
Did you think about increasing the volume ?
In Stereo, the sound is better as there is one bit more for each sample.
This Week end, I tested the Atari PC2/Gravis Ultrasound Combo on more professional speakers, the sound if awsome. 8086 4MHz....
What do you like in my player ?
As already said, there are better player for 386, but the Maximum frequency is probably lower with them ?
I will continue to have the code simplified/More reliable and usable as a sound system.
Then, I believe it can be simple to put it back in the Mod Master 2.3 interface and put back some (Minimal) 386 code to speedup the mixing on these machines.
To have at the end, Mod Master XT and enhanced Mod Master 2.3+ with optimizations and bug correction.