- meta: 0x51 : set tempo
- other meta: MidiMeta() called (user code can send out lyrics and other meta information)
- SysEx device control: 0x01 : master volume (only in file mode!)
- channel message: 0x80 note off, 0x90 note on, 0xc0 program, 0xe0 pitch wheel
- channel message 0xb0: parameter
- 0x00: bank select (0 is default, 0x78 and 0x7f is drums, 0x79 melodic)
- 0x06: RPN MSB: 0 = bend range, 2 = coarse tune
- 0x07: channel volume
- 0x0a: pan control
- 0x0b: expression (changes volume)
- 0x0c: effect control 1 (sets global reverb decay)
- 0x26: RPN LSB: 0 = bend range
- 0x40: hold1
- 0x42: sustenuto
- 0x5b effects level (channel reverb level)
- 0x62,0x63,0x64,0x65: NRPN and RPN selects
- 0x78: all sound off
- 0x79: reset all controllers
- 0x7b, 0x7c, 0x7d: all notes off
All 16 channels and multiple notes per channel are available. The total simultaneous audible notes depends on the clock frequency and what instruments are used (different instruments take varying amounts of processing power).
There are 15 different default Reverb settings in the low 4 bits of the parametric_x.config1 register (X:0x1e03). Values 2 to 15 select a default room size (internal 350 to 4900). 0 will enable the reverb depending on the value of CLOCKF (3.0x or higher clock enables reverb). 1 means reverb is disabled.
When you control Reverb through MIDI controls (Parameter / effect control 1), all control values from 0 to 127 are valid (internal 0..4064).
In vs1103b Reverb is mutually exclusive with EarSpeaker.