LG KG330 Service Manual page 17

3. Technical Brief
3.5.1 MIDI
• The ringing source of LG-KG330 is the MIDI IC
• The MIDI chip which is used in LG-KG330 is
YMU 783 from Yamaha.
• YMU783 generates 64-poly MIDI sound & has
DAC converter for I2S Interface for Digital
Sound(MP3 ,WMA ..)
• LG-KG330 uses 8 bit parallel interface.
• Support differential Mono output & stereo
output
• Support 2.8V core & 3.0V or 1.8V I/O interface.
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