Vocaloid-Board is the hardware synthesizer card version of Vocaloid.
The board utilizes MIDI signals received and generated by the device, for this reason it has a MIDI input/output incorporated. The voicebank and singer database is loaded utilizing a SD card.
After receiving the information, the board generates the synthesized signal, ready to reproduced in any speaker.
- Vocaloid.com - Technical Description#Regarding VOCALOID-board