protected override void OnSetDevice()
        {
            base.OnSetDevice();
            {
                int x = 0;
                int y0 = 0;
                int y1 = 1;
                AddLabelCell("Part", x, y0, 3, Color.Black);
                AddLabelCell("CH#", x, y1, 1, Color.Black); x++;
                AddLabelCell("ON", x, y1, 1, Color.DarkGray); x++;
                AddLabelCell("Md", x, y1, 1, Color.DarkGray); x++;

                AddLabelCell("Program", x, y0, 6, Color.Green);
                AddLabelCell("MSB", x, y1, 1, Color.Green); x++;
                AddLabelCell("LSB", x, y1, 1, Color.Green); x++;
                AddLabelCell("PG#", x, y1, 1, Color.Green); x++;
                AddLabelCell("", x, y1, 3, Color.Green); x += 3;

                AddLabelCell("Part/Effect", x, y0, 6, Color.Gray);
                AddLabelCell("VOL", x, y1, 1, Color.Green); x++;
                AddLabelCell("PAN", x, y1, 1, Color.Olive); x++;
                //AddLabelCell("MOD", x, y1, 1, Color.Blue); x++;

                AddLabelCell("REV", x, y1, 1, Color.Maroon); x++;
                AddLabelCell("CHO", x, y1, 1, Color.Teal); x++;
                AddLabelCell("VAR", x, y1, 1, Color.Navy); x++;
                AddLabelCell("DRY", x, y1, 1, Color.Olive); x++;

                AddLabelCell("Fillter", x, y0, 3, Color.Green);
                AddLabelCell("LPF", x, y1, 1, Color.Green); x++;
                AddLabelCell("Rsn", x, y1, 1, Color.Green); x++;
                AddLabelCell("HPF", x, y1, 1, Color.Green); x++;

                AddLabelCell("EG", x, y0, 3, Color.Teal);
                AddLabelCell("Atk", x, y1, 1, Color.Teal); x++;
                AddLabelCell("Dcy1", x, y1, 1, Color.Teal); x++;
                AddLabelCell("Rls", x, y1, 1, Color.Teal); x++;

                AddLabelCell("VIBRATO", x, y0, 3, Color.Maroon);
                AddLabelCell("Rat", x, y1, 1, Color.Maroon); x++;
                AddLabelCell("Dpt", x, y1, 1, Color.Maroon); x++;
                AddLabelCell("Dly1", x, y1, 1, Color.Maroon); x++;

                AddLabelCell("EQ", x, y0, 4, Color.Olive);
                AddLabelCell("BFr", x, y1, 1, Color.Olive); x++;
                AddLabelCell("BGa", x, y1, 1, Color.Olive); x++;
                AddLabelCell("TFr", x, y1, 1, Color.Olive); x++;
                AddLabelCell("TGa", x, y1, 1, Color.Olive); x++;

                //AddLabelCell("MW", x, y0, 6, Color.Purple);
                //AddLabelCell("Pit", x, y1, 1, Color.Purple); x++;
                //AddLabelCell("LPF", x, y1, 1, Color.Purple); x++;
                //AddLabelCell("Amp", x, y1, 1, Color.Purple); x++;
                //AddLabelCell("PMd", x, y1, 1, Color.Purple); x++;
                //AddLabelCell("FMd", x, y1, 1, Color.Purple); x++;
                //AddLabelCell("AMd", x, y1, 1, Color.Purple); x++;
            }

            for (int i = 0; i < 16; i++)
            {
                int x = 0;
                int y = i + 2;
                int channel = i;
                XGPControlCell cell;
                XGPartParams param = new XGPartParams(Device, channel);
                Channels.Add(param);

                // #xx
                cell = AddTriggerCell((i + 1).ToString(), x, y, 1, Color.Black, () => param.ReSendAll()); x++;
                bool noteOn = false;
                cell.Decrement = () =>
                {
                    if (!noteOn)
                    {
                        noteOn = true;
                        int noteNum = param.ProgramMSB.Value == 126 || param.ProgramMSB.Value == 127 ? 38 : 0x3C;
                        Device.Write(0x640090 | noteNum << 8 | channel);
                        while ((System.Windows.Forms.Control.MouseButtons & System.Windows.Forms.MouseButtons.Right) != 0)
                        {
                            System.Threading.Thread.Sleep(0); System.Windows.Forms.Application.DoEvents();
                        }
                        Device.Write(0x000080 | noteNum << 8 | channel);
                        noteOn = false;
                    }
                };
                cell.GetDescriptionFunc = () => "DblClick: ReSend / RightClick: AUDITION";

                // ON/OFF
                cell = AddControlCell(param.RcvNoteMessage, x, y, 1, Color.LightGray); x++;
                cell.Decrement += () => { Device.Write(0x0078B0 + channel); }; // all sound off
                cell.Trigger = () =>
                    {
                        for (int j = 0; j < 16; j++)
                        {
                            if (j != param.Channel)
                            {
                                Device.Write(0x0078B0 + j);
                            }
                            Device.WriteXGParam(0x080035 | j << 8, 1, j == param.Channel ? 1 : 0);
                            Device.SendXGParameterByValue(0x080035 | j << 8, j == param.Channel ? 1 : 0, 1);
                        }
                        Invalidate();
                    };

                // #mode
                cell = AddControlCell(param.PartMode, x, y, 1, Color.LightGray); x++;

                var msbCell = AddControlCell(param.ProgramMSB, x, y, 1, Color.Lime); x++;
                var lsbCell = AddControlCell(param.ProgramLSB, x, y, 1, Color.Lime); x++;
                var pgnCell = AddControlCell(param.ProgramNumber, x, y, 1, Color.Lime); x++;
                var pgnameCell = AddLabelCell("", x, y, 3, Color.Lime); x += 3;

                Getter<MidiProgramNumber> getCurrentProgram = () => new MidiProgramNumber(msbCell.TargetParameter.Value, lsbCell.TargetParameter.Value, pgnCell.TargetParameter.Value);
                Action<MidiProgramNumber> setCurrentProgram = pn =>
                {
                    msbCell.TargetParameter.Value = pn.BankMSB;
                    lsbCell.TargetParameter.Value = pn.BankLSB;
                    pgnCell.TargetParameter.Value = pn.ProgramNumber;
                };

                pgnameCell.GetTextFunc = () => MidiProgramNumber.GetToneName(getCurrentProgram());
                pgnameCell.Increment = () => setCurrentProgram(MidiProgramNumber.FindSameMSBNextTone(getCurrentProgram()));
                pgnameCell.Decrement = () => setCurrentProgram(MidiProgramNumber.FindSameMSBPreviousTone(getCurrentProgram()));
                pgnameCell.GetDescriptionFunc = () => "Left/Right Click: Set (Next or Previous) Tone";

                pgnameCell.RelativeXGP.Add(msbCell);
                pgnameCell.RelativeXGP.Add(lsbCell);
                pgnameCell.RelativeXGP.Add(pgnCell);
                msbCell.RelativeXGP.Add(pgnameCell);
                lsbCell.RelativeXGP.Add(pgnameCell);
                pgnCell.RelativeXGP.Add(pgnameCell);
                msbCell.Increment += () => pgnCell.Offset(0);
                msbCell.Decrement += () => pgnCell.Offset(0);
                lsbCell.Increment += () => pgnCell.Offset(0);
                lsbCell.Decrement += () => pgnCell.Offset(0);

                AddControlCell(param.Volume, x, y, 1, Color.Lime); x++;
                AddControlCell(param.Pan, x, y, 1, Color.Yellow); x++;
                //cell = AddControlCell(param.Modulation, x, y, 1, Color.Blue); x++;

                AddControlCell(param.Reverb, x, y, 1, Color.Red); x++;
                AddControlCell(param.Chorus, x, y, 1, Color.Cyan); x++;
                AddControlCell(param.Variation, x, y, 1, Color.Blue); x++;
                AddControlCell(param.DryLevel, x, y, 1, Color.Yellow); x++;

                AddControlCell(param.LPFCutoffFreq, x, y, 1, Color.Lime); x++;
                AddControlCell(param.LPFResonance, x, y, 1, Color.Lime); x++;
                AddControlCell(param.HPFCutoffFreq, x, y, 1, Color.Lime); x++;

                AddControlCell(param.EGAttack, x, y, 1, Color.Cyan); x++;
                AddControlCell(param.EGDecay, x, y, 1, Color.Cyan); x++;
                AddControlCell(param.EGRelease, x, y, 1, Color.Cyan); x++;

                AddControlCell(param.VibRate, x, y, 1, Color.Red); x++;
                AddControlCell(param.VibDepth, x, y, 1, Color.Red); x++;
                AddControlCell(param.VibDelay, x, y, 1, Color.Red); x++;

                AddControlCell(param.EQBassFreq, x, y, 1, Color.Yellow); x++;
                AddControlCell(param.EQBassGain, x, y, 1, Color.Yellow); x++;
                AddControlCell(param.EQTrebleFreq, x, y, 1, Color.Yellow); x++;
                AddControlCell(param.EQTrebleGain, x, y, 1, Color.Yellow); x++;

                //AddControlCell(param.MWPitchControl, x, y, 1, Color.Magenta); x++;
                //AddControlCell(param.MWLPFControl, x, y, 1, Color.Magenta); x++;
                //AddControlCell(param.MWAmpControl, x, y, 1, Color.Magenta); x++;
                //AddControlCell(param.MWLFOPModDepth, x, y, 1, Color.Magenta); x++;
                //AddControlCell(param.MWLFOFModDepth, x, y, 1, Color.Magenta); x++;
                //AddControlCell(param.MWLFOAModDepth, x, y, 1, Color.Magenta); x++;
            }
        }