MMC support has been improved and transport LEDs is getting almost
functional. Tascam control protocol sysex decoding is also complete (LEDs
control mainly).
This has more features:
- PCM-Volume adjusted to MasteVolumeSlider setting at device start.
- Direct Monitoring Functions adjustable directly on the US428
- Alsa Sequencer Output port for applications to receive the US428 sliders
etc.