DoremiPlus is a set of phonetic codes of music as illustrated in the next column. Unlike conventional Solfege, it does not have spelling issues, which confuse beginning students.
DoremiPlus (Accompanying) Synthesizer:
The simplest implementation utilizing standard MIDI wave table based synthesizer (Hardware/Software) covers the standard 88 piano keys with Do Re Mi (aka Solfege) note identifications for one MIDI channel. It supports both Fixed Do and movable Do Systems. The setting can be changed locally with hardware or software switches or remotely through special MIDI commands. More elaborated implementations can be performed with more MIDI channels and/or a full customization.