Kawai K1, K1m and K1r Version: 1.0 (march 1988) [Digital Synthesizer]
  Message:                                                Transmit/Receive:
  Channel Voice:
  Note Off                                            <Transmit and Receive>
  Note On                                             <Transmit and Receive>
  Modulation (Control Change)                         <Transmit and Receive>
  Data Entry (Control Change)                         <Transmit and Receive>
  Main Volume (Control Change)                                <Receive-only>
  Hold (Control Change)                               <Transmit and Receive>
  RPC LSB (Control Change)                            <Transmit and Receive>
  RPC MSB (Control Change)                            <Transmit and Receive>
  Program Change                                      <Transmit and Receive>
  Channel Pressure                                    <Transmit and Receive>
  Pitch Wheel Change                                  <Transmit and Receive>
  Channel Mode:
  All Notes Off (Channel Mode)                        <Transmit and Receive>
  Omni Off (Channel Mode)                                     <Receive-only>
  Omni On (Channel Mode)                                      <Receive-only>
  System Exclusives:
  One Single Data Dump                                <Transmit and Receive>
  One Multi Data Dump                                 <Transmit and Receive>
  All Single Data Dump                                <Transmit and Receive>
  All Multi Data Dump                                 <Transmit and Receive>
  Write Complete                                      <Transmit and Receive>
  Write Error                                         <Transmit and Receive>
  Machine ID Acknowledge                                     <Transmit-only>
  One Block Data Request                                      <Receive-only>
  All Block Data Request                                      <Receive-only>
  Parameter Send (Single)                                     <Receive-only>
  Machine ID Request                                          <Receive-only>
  System Real-time:
  Active Sensing                                      <Transmit and Receive>
  Aditional Information