I've made a new ProTracker version (v2.3F), based on a disassembly and re-source of PT2.3D. I've basically fixed a ton of PT2.3D bugs. I've also removed the DMAWait concept (busy loop), which has been replaced with a scanline wait so that the tracker runs without problems on accelerated Amigas.
The binary is bugfixed every now and then, even if it says it's the final version!
Download:
https://16-bits.org/PT23F.LHA
Bootable ADF:
https://16-bits.org/PT23F.ADF
Thanks to h0ffman and Miikka for some of the 128kB sample support code.