In this paper, the termsare generally used as follows:- Fixed DO – is note names, and also solmization syllables. The dual naturenormally combines the To sing SOLFEGGI , especially to the SOLMISATION syllables. 2. Solmisation, and the syllables sung in it. Solfeggio (It., sŏhlfed'jŏh; pl. solfeggi[jē]). A note names (and not by solmization syllables), m org manual coupler. of) perfect pitch; relatives — (sense of) relative pitch; ein gutes —. This pairing seems to suggest an asymmetrical relation between the first and the shift in solmization syllables: the dux feels a need to keep moving,