- Add MT (magnetic tape) support to load and save rythm and sample data. Supports raw .wav files as well as .cas files (same format as TRS-80 Model 3).
- Add a line-in port to support sampling. Currently uses a cassette drive: You can sample .wav files.
- Add NVRAM for data and samples
- Improve layout and add support for the sampling LED
- Add software list for audio (the official RZ-1 Sound Collection tape) and data tapes (homebrew files)
- Update notes and small cleanups