# Pitch and Duration of Tones

DECtalk Software can be used to sing songs or make various sounds associated with singing and musical tones.

Click here to see the phonemic syntax used to code musical sequences.

Click here to see an example of code that instructs DECtalk Software to sing "Happy Birthday".

Click here to see the table of phonemic symbols.

The Tone Table provides the pitch numbers, associated notes, and frequencies you need to code a phonemic sequence to produce musical sounds.