An experimental version of AMPS with extra features that are less tested and less robust. The driver may function differently at any time. This version is provided as-is and may or may not work partially or at all. You get the latest advanced driver features that may be implemented in the future, or not. Features include
- Total Level modulation for FM channels
- Special FM3 mode with CSM mode support
- ADSR for PSG
- PSG4 as a separate channel