The user can flexibly set the CD main channel, the C2 flags, and the subcode regions in the buffer RAM Built-in batch transfer function. (Where the batch transfer function is a function that transmit the CD main channel, C2 flags, subcodes, etc. all at once.) Built-in multitransmit function. (Where the multitransmit function is a function that automatically transmits multiple blocks at once.) Built-in intelligent functions (auto buffering, auto