hwlcd4 User Manual
Contents
1. Var Var Name Type Range Display 2 CurrOrganShortName String 16 chars 1 CuedFavOrganNum 7 bit unsigned integer 1 32 2 CuedFavOrganShortName String 16 chars 3 LastOrganShortName String 16 chars 4 CurrCombSetShortName String 16 chars 5 CuedFavCombSetNum 7 bit unsigned integer 1 32 6 CuedFavCombSetShortName String 16 chars 7 CurrTemperShortName String 16 chars 8 CuedFavTemperNum 7 bit unsigned integer 1 32 9 CuedFavTemperShortName String 16 chars 10 FloatingDiv1RouteNum 7 bit Unsigned integer 1 4 11 FloatingDivikbdShortNameList String 16 chars 12 FloatingDiv2RouteNum 7 bit unsigned integer 1 4 13 FloatingDiv2KbdShortNameList String 16 chars 14 FloatingDiv3RouteNum 7 bit unsigned integer 1 4 15 FloatingDiv3KbdShortNameList String 16 chars 16 FloatingDiv4RouteNum 7 bit unsigned integer 1 4 17 FloatingDiv4kbdShortNameList String 16 chars 18 FloatingDiv5RouteNum 7 bit unsigned integer 1 4 19 FloatingDiv5KbdShortNameList String 16 chars 20 CurrCombStepperFrameNum 28 bit signed integer 999 21 CuedCombStepperFrameBankNum 28 bit signed integer 998 22 CurrMasterGeneralNum 7 bit unsigned integer 1 20 23 LastTriggeredMasterRegObj Type 7 bit unsigned integer 1 4 24 CurrMasterCrescNum 7 bit unsigned integer 1 4 25 CuedMasterCrescStage 7 bit unsigned integer 31 26 TransposerIncSemitones 28 bit signed integer 12 4 122. Prog Displays Data format range 0 32 off n a 33 HW variable 33 IsSetterModeOn False Red True Green 34 HW variable 34 IsScopeModeOn False Red True Green 35 HW variable 35 IsRecordingAudio False Red True Green 36 HW variable 36 IsRecordingMIDI False Red True Green 37 HW variable 37 IsPlayingMIDI False Red True Green 38 HW variable 38 IsOrganReady False Red True Green 39 HW variable 39 IsInErrorState False Red True Green 40 47 off n a 48 HW variable 48 AudioLevelClipping Green 1 Yellow 2 Red 49 HW variable 49 PolyphonyClipping Green 1 Yellow 2 Red 50 HWeVvariable 50 CPUClipping Green 1 Yellow 2 Red 51 HW variable 51 RAMClipping Green 1 Yellow 2 Red 52 55 off n a 56 Color Black off 57 Color 1 White 58 Color 2 Red 59 Color 3 Green 60 Color 4 Yellow 61 Color 5 Blue info midiboutique com www midiboutique com hwlcd4 MIDI Gadgets Boutique p 10 62 Color 6 Magenta 63 Color 7 Cyan 64 Primary HW text panel Color Code unsigned int to color 65 off 66 Secondary HW text panel Color Code unsigned int to color 67 127 off n a Factory preset Unless other requested upon order the unit ships factory configured as follows Main LCD Bottom Line Program 60 MIDI Monitor line 0 Main LCD Top Line Program 61 MIDI Monitor line 1 Extension LCD Bottom Line Program 62 MIDI Monitor line 2 Extension LCD Top Line Progra
3. MoteOn message with velocity 0 is displayed as NoteOn and not as NoteOff 3 User programming hwicd4 is available in two forms basic and extended The basic form consists of Main board controller and 2x16 character LCD display stacked Over it The extended form features Main board with stacked LCD display plus Extension board with another 2x16 LCD display stacked over it Extension module is connected to Main module via il6 way ribbon cable In further description the respective LCD displays will be referred to as Main LCD and Extension LCD meaning the real physically available LCD displays Similarly we will use Main RGB and Extension RGB meaning respective RGB LEDs Each of lines on each of available physical LCD display can be set separately to show user selected parameter or data from any of available firmware modules described above Each of RGB LEDs can be set separately to indicate Hauptwerk parameters where available in color with no respect of what is being displayed on proper LCD display This way user can set both LCD displays to function as 4 line MIDI monitor or function as two separate Hauptwerk text displays with attached RGB LEDs or function as 4 separate displays showing variable names and values in text or numbers with two separate RGB LEDs indicating variable s value in color code in any combination The software configuration tool named Awlcd4set is available for free download from our site www midibo
4. 27 OrganBasePitchHz Floating point 0 13421772 7 28 MasterTuningIncCents 28 bit signed integer 200 200 29 OrganAudioLevelTrimDecibels Floating point 24 0 24 0 30 PolyphonyLimitSetting 28 bit signed integer 256 32768 31 SampleRateHz 28 bit signed integer 134217727 32 LatencyMs Floating point 0 0 to 13421772 7 33 IsSetterModeOn Boolean Q 1 F T 34 IsScopeModeOn Boolean 1 F T 35 IsRecordingAudio Boolean Q 1 F T 36 IsRecordingMIDI Boolean Q 1 F T info midiboutique com www midiboutigque com hwlcd4 MIDI Gadgets Boutique p 7 37 IsPlayingMIDI Boolean Q 1 F T 38 IsOrganReady Boolean 1 F T 39 IsInErrorState Boolean Q 1 F T 40 ProgressIndicatorPct 7 bit unsigned integer 100 41 MasterOutputLevelCCPct 7 bit unsigned integer 100 42 FloatingDiviExprPedCcCPct 7 bit unsigned integer 100 43 FloatingDiv2ExprPedcCPct 7 bit unsigned integer 100 44 FloatingDiv3ExprPedcCPct 7 bit unsigned integer 100 45 FloatingDiv4ExprPedccCPct 7 bit unsigned integer 100 46 FloatingDiv5ExprPedCcCPct 7 bit unsigned integer 100 47 MasterCrescPedCC 7 bit unsigned integer Q 31 48 AudioLevelClipping 7 bit unsigned integer Q 2 49 PolyphonyClipping 7 bit unsigned integer Q 2 50 CPUClipping 7 bit unsigned integer Q 2 51 RAMClipping 7 bit unsigned integer 2 52 CurrObjShortNameAllTypes String 16 chars 53 CuedFavNumAllTypes 7 bit unsigned integer 1 32 54 CuedFavSh
5. HW variable 42 FloatingDiviExprPedCCPct unsigned int 43 HW variable 43 FloatingDiv2ExprPedCCPct unsigned int info midiboutique com www midiboutique com hwlcd4 MIDI Gadgets Boutique p 9 44 HW variable 44 FloatingDiv3ExprPedCCPct unsigned int 45 HW variable 45 FloatingDiv4ExprPedCCPct unsigned int 46 HW variable 46 FloatingDivSExprPedCCPct unsigned int 47 HW variable 47 MasterCrescPedCC unsigned int 48 HW variable 48 AudioLevelClipping unsigned int 49 HW variable 49 PolyphonyClipping unsigned int 50 HW variable 50 CPUClipping unsigned int 51 HW variable 51 RAMClipping unsigned int 52 HW variable 52 CurrObjShortNameAllTypes string 53 HW variable 53 CuedFavNumAllTypes unsigned int 54 HW variable 54 CuedFavShortNameAllTypes string 55 HW variable 55 AllTypesObjType unsigned int 56 User string 1 string 57 User string 2 string 58 User string 3 string 59 User string 4 string 60 MIDI Monitor line most up to date string 61 MIDI Monitor line 1 string 62 MIDI Monitor line 2 string 63 MIDI Monitor line 3 least up to date string 64 Primary HW text panel Top Line string 65 Primary HW text panel Bottom Line string 66 Secondary HW text panel Top Line string 67 Secondary HW text panel Bottom Line string 68 127 empty line nea Table 4 hwilcd4 RGB LED programs
6. W variable 15 FloatingDiv3KbdShortNameList string 16 HW variable 16 FloatingDiv4RouteNum unsigned int 17 HW variable 17 FloatingDiv4kKbdShortNameList string 18 HW variable 18 FloatingDivSRouteNum unsigned int 19 HW variable 19 FloatingDiv5KbdShortNameList string 20 HW variable 20 CurrCombStepperFrameNum signed int 21 HW variable 21 CuedCombStepperFrameBankNum signed int 22 HW variable 22 CurrMasterGeneralNum unsigned int 23 HW variable 23 LastTriggeredMasterRegObjType unsigned int to string 24 HW variable 24 CurrMasterCrescNum unsigned int to char 25 HW variable 25 CuedMasterCrescStage unsigned int 26 HW variable 26 TransposerIncSemitones signed int 27 HW variable 27 OrganBasePitchHz float 28 HW variable 28 MasterTuningIncCents signed int 29 HW variable 29 OrganAudioLevelTrimDecibels float 30 HW variable 30 PolyphonyLimitSetting signed int 31 HW variabl 31 SampleRateHz signed int 32 HW variable 32 LatencyMs float 33 HW variable 33 IsSetterModeOn Boolean to string 34 HW variable 34 IsScopeModeOn Boolean to string 35 HW variable 35 IsRecordingAudio Boolean to string 36 HW variable 36 IsRecordingMIDI Boolean to string 37 HW variable 37 IsPlayingMIDI Boolean to string 38 HW variable 38 IsOrganReady Boolean to string 39 HW variable 39 IsInErrorState Boolean to string 40 HW variable 40 ProgressIndicatorPct unsigned int 41 HW variable 41 MasterOutputLevelCCPct unsigned int 42
7. ams for LCD lines and RGB LEDs is shown in Appendix B The step by step instruction for use of hwlcd4set utility is shown in Appendix C 4 Connection and use The connection diagrams for Setup and Use are shown in Appendix D When used as part of Hauptwerk system hwlcd4 is inserted between MIDI output of the computer running Hauptwerk software and the other equipment listening for Hauptwerk MIDI messages if any Hwlcd4 will retransmit the MIDI messages byte by byte without any altering It requires power from external power supply rated for 12V AC DC capable to source 150mA or more with back light on and RGB LEDs lit in white When initially powered each of available LDC displays will display the product name and firmware version information After 1s timeout it will display the numbers of current programs per each line and LED giving visual feedback to user of what will be displayed After another 2s timeout displays get clear and the unit is ready for use There is 2 pin connector marked BL on the back of each module allowing user to switch on off the back light by jumper or use external switch for controlling the back light For indicating the power and MIDI traffic there are green and red SMD LEDs installed on the back side The green one will beAit while there is power supplied the red will be flashing per each received transmitted MIDI byte The power must be applied on 2 pole screw terminal The MIDI connection is done by 3 p
8. hwlcd4 MIDI Gadgets Boutique p 1 hwlcd4 LCD status display system for Hauptwerk virtual pipe organ user s guide 1 Introduction The hwicd4 is compact single dual display module especially designed for using with Hauptwerk 4 or any other application that supports Hauptwerk s original_ System Exclusive messages format It can control one or two standard 2x16 LCD panels each displaying various parameters information coming from Hauptwerk In addition there is RGB full color LED with user assignable function per each of LCD panels The user can re configure at any moment all user configurable parameters by means of simple programming utility available for free download The configuration data is uploaded via specific SysEx message described in Appendix A The communication between hwicd4 and the World goes thru standard MIDI input and output The unit requires external power supply of 12V AC DC Any information below related to Hauptwerk has beem taken from the original Hauptwerk User Guide 2 Firmware The firmware of hwicd4 includes three separate software modules running independently and simultaneously each processing specific stream of MIDI messages in real time The user can choose which part of which stream is to be displayed by each of LCD lines separately These firmware modules are A Hauptwerk Status Monitor module Hauptwerk reports its status using specific System Exclusive messages message code 0x10 O
9. in and 2 pin connectors marked MIDI out MIDI in DIN5 sockets are not included and can be ordered separately where if needed info midiboutique com www midiboutigque com hwlcd4 MIDI Gadgets Boutique 5 Technical parameters Table 1 hwlcd4 technical parameters 61 Extension Parameter Value Unit Comment Power supply voltage 9 12 AC DC V Power suppiy current Without back light 50 mA Adapter or transformer Wer SUPP y St With back light 150 Recognized MIDI All standard and all Hauptwerk messages specific System Exclusive messages for status text display ketransmitted MIDI Any received The unit is MIDI transparent messages Software setup utility User programmable Yes by MGB specific SysEx message 7 Windows available for free download Back light Yes User selectable Size 8 0x3 5x3 3 Main ch 3 1 x1 4 x1 3 approx 8 0x3 5x3 3 Extension 3 1 x1 4 x1 3 approx Weight 67 Main g 2 4 oz 2 2 oz info midiboutique com www midiboutigque com Nn hwlcd4 MIDI Gadgets Boutique p Appendix A Recognized System Exclusive messages Note All MIDI data numbers are shown in hexadecimal notation hwlcd4 programming message format Byte 1 xF SyEx system exclusive message start Byte 2 0x00 mandatory Byte 3 0x21 manufacturer ID LSB MGB Byte 4 Qx7F manufacturer ID MSB MGB Byte 5 0x11 device ID hwlcd4 Byte 6 0X00 device sub ID message ty
10. ll be displayed on this line This could be static label user string or dynamic string Hauptwerk text or variable value in numeric format etc Extension lines can be programmed even if no extension is present at the moment and is going to be connected later Step 5 Set program for each available RGB LED following Table 4 Only those of Hauptwerk that allow color coding as well as few Boolean variables are supported Step 6 Press Set it up button All above parameters will be uploaded into hwlcd4 and will be memorized permanently in non volatile memory Each of available LCD display will show the following message After 2 seconds the hwlicd4 will reset per description shown in chapter 4 Connection and Use info midiboutique com www midiboutigque com hwlcd4 MIDI Gadgets Boutique Appendix C Wiring diagrams for hwlcd4 hwicd4 SETUP connection PC running hwicd4set MIDI out power 12V AC DC hwicd4 USE connection PC running Hauptwerk MIDI out MIDI organ console MIDI in power MIDI out 12V AC DC MIDI out MIDI in This document 2012 Largonet Ltd All rights reserved MIDI Gadgets Boutique MGB and hwlcd4 are trademarks of Largonet Ltd Hauptwerk Hauptwerk Virtual Pipe Organ Milan Digital Audio and the Hauptwerk logo are trademarks of Milan Digital Audio LLC Windows is registered trademark of Microsoft Inc info midiboutique com www midiboutique com
11. m 63 MIDI Monitor line 3 Main RGB Program 57 Color 1 White Extension RGB Program 57 Color 1 White Primary HW text panel ID 0 Secondary HW text panel ID 1 NOTE Factory settings may differ from above preset in certain cases info midiboutique com www midiboutigque com hwlcd4 MIDI Gadgets Boutique p 1l Appendix B Step by step instruction for use of hwicd4set utility The Awilcd4set Windows only software utility is easy to use free downloadable application that does not need any installation and registration Just download unpack in separate folder and run it Its user interface is straightforward clearly depicting the steps that must be followed during hwlcd4 setup procedure hwlc d4 setup utility Ten Step 0 Learn what is hwlcd4 Read the available Step 0 Learn what is hwlcd4 documentation including this ser Manual For additional Step 1 Connect and power the hwicd4 unit information press Read button which will display brief Step 2 Choose the MIDI Output port information about hwicd4 Step 1 Connect and power the hwicd4 unit Press See how button to see the wiring diagrams for setup and a use For setup procedure the MIDI input of hwicd4 must ji Sentikiai ale Q be connected to the MIDI u tput of PC running the hwlcd4set software The MIDI output of hwlcd4 should ns aon a not be connected to anything to avoid possible MIDI User String 3 Strings loop
12. m exclusive message start Byte 2 x7D manufacturer ID Milan Digital Audio Byte 3 x1B message type code for Hauptwerk 7 bit unsigned integer variable status message Byte 4 variable ID see list below Byte 5 x 0x7F variable value 0 127 for integer value or 4 0 for representing Boolean True False values Byte 6 xF7 EOX end of system exclusive message Hauptwerk 28 bit signed integer variable status message format Byte 1 xF SyEx system exclusive message start Byte 2 x7D manufacturer ID Milan Digital Audio Byte 3 x1A message type code for Hauptwerk 28 bit signed integer variable status message variable ID see list below variable value byte 1 most significant 7 bits variable value byte 2 Byte 7 variable value byte 3 Byte 8 variable value byte 4 least significant 7 bits Byte 9 xF7 EOX end of system exclusive message info midiboutique com www midiboutigque com Ww N Byte Byte Byte oo Nou A hwlcd4 MIDI Gadgets Boutique p 6 Hauptwerk 16 character string variable status message format Byte 1 Byte 2 Byte 3 Byte 4 xF SyEx system exclusive message start x7D manufacturer ID Milan Digital Audio 0x10 message type code for Hauptwerk string variable status message variable ID see list below Bytes 6 20 16 ASCII 7 bit character codes Byte 21 xF7 EOX end of system exclusive message Table 2 Hauptwerk Status variables IDs
13. of each of these buffers is available for display on any available physical LCD line The RGB LEDs installed on each of the LCD panels can be used for displaying the color code carried by same MIDI message for additional visualization info midiboutique com www midiboutigque com hwlcd4 MIDI Gadgets Boutique p 2 A MIDI Monitor module In this module every MIDI message including Channel System Common Realtime and SysEx message is monitored and parsed in real time The results of parsing for most recent 4 messages are internally buffered in 4x 16 character buffers and each of these buffers content can be displayed on any of available physical LCD lines The information of MIDI Monitor is displayed in alphanumeric format without time stamps Following are few examples of typical MIDI messages as displayed by MIDI Monitor Note On Channel Note 32 Velocity 127 Note Off Channel Note 32 Velocity 127 Control Change Channel 1 Controller 7 Value 100 Control Change Channel 1 Controller 7 Value 10 Running Status Control Change Channel 1 Controller_7 Value 100 Pitch Wheel Channel 1 LS byte 59 MS byte 32 Channel Aftertouch Channel 5 Pressure 69 Poly Key Aftertouch Chanel 8 Note 36 Pressure 37 System Exclusive body 16 bytes Active Sensing realtime Tune Request system common System Reset realtime The MIDI Monitor module supports Running Status indicated with r at the end of the line where present
14. ortNameAllTypes String 16 chars 55 AllTypesObjType 7 bit unsigned integer 1 3 Note For more detailed information about Hauptwerk SysEx messages and Status variables please refer the Hauptwerk User Manual The most up to date version ofthis document is always available for download on their site www hauptwerk com info midiboutique com www midiboutigque com hwlcd4 MIDI Gadgets Boutique Appendix B List of supported programs for LCD lines and RGB LEDs Table 3 hwlicd4 LCD line programs Prog The line displays Data format range e HW variable 0 CurrOrganShortName string 1 HW variable 1 CuedFavOrganNum unsigned int 2 HW variable 2 CuedFavOrganShortName string 3 HW variable 3 LastOrganShortName string 4 HW variable 4 CurrCombSetShortName string 5 HW variable 5 CuedFavCombSetNum unsigned int 6 HW variable 6 CuedFavCombSetShortName string 7 HW variable 7 CurrTemperShortName string 8 HW variable 8 CuedFavTemperNum unsigned int 9 HW variable 9 CuedFavTemperShortName string 10 HW variable 10 FloatingDiviRouteNum unsigned int 11 HW variable 11 FloatingDivikbdShortNameList string 12 HW variable 12 FloatingDiv2RouteNum unsigned int 13 HW variable 13 FloatingDiv2KbdShortNameList string 14 HW variable 14 FloatingDiv3RouteNum unsigned int 15 H
15. pe Settings upload Byte 7 x x7F Main LCD top line Program Byte 8 x 0x7F Main LCD bottom line Program Byte 9 x 0x7F Extension LCD top line Program Byte 10 x x7F Extension LCD bottom line Program Byte 11 0x00 Ox7F Main RGB LED Program Byte 12 0x00 x7F Extension RGB LED Program Byte 13 0x00 0Xx7F Primary HW text panel ID Byte 14 x 0 0x7F Secondary HW text panel ID Bytes 15 30 User String 1 16 ASCII 7 bit character codes Bytes 31 46 User String 2 16 ASCII 7 bit character codes Bytes 47 62 User String 3 16 ASCII 7 bit character codes Bytes 63 77 User String 4 16 ASCII 7 bit character codes Byte 79 x spare not used Byte 80 xF7 EOX end of system exclusive message Hauptwerk LCD panel 2x18 text message format Byte 1 xF SyEx system exclusive message start Byte 2 x7D manufacturer ID Milan Digital Audio Byte 3 x 1 message type code for Hauptwerk LCD output message Byte 4 x 0x7F destination panel unique ID LSB 7 bit Byte 5 x x7F destination panel unique ID MSB 7 bit ignored by hwlcd4 Byte 6 color code 0 127 off black 1 white 2 red 3 green 4 yellow 5 blue 6 magenta 7 cyan others ignored by hwlcd4 Bytes 7 38 the 32 ASCII 7 bit bytes for the text to display Byte 39 xF7 EOX end of system exclusive message Hauptwerk 7 bit unsigned integer Boolean variable status message format Byte 1 xF SyEx syste
16. s The power should be applied to power screw User String 4 Stings terminal Allow 3 seconds for hwlcd4 to initialize Step 2 Choose the MIDI output port The Drop down list will show all available virtual and hardware MIDI out ports Step 4 Set program for each available LCD line Main LCD top Line Program 61 MIDI Monitor Line 1 v i 7 Main LCD bottom Line program 60 MIDI Monitor Line 0 y Choose the hardware port to which the hwlcd4 is Extension LCD top Line Program 63 MIDI Monitor Line 3 ily attached Extension LCD bottom Line Program 62 MIDI Monitor Line 2 v Step 3 Set all_user defined parameters All of parameters will be updated at once and you cannot modify only certain parameters Be sure to have correct values in all Step 5 Set program for each available RGB LED Main RGB LED Program 56 Color 0 Black Off x Extension RGB LED Program 56 Color o Black ory v fields Primary HW text panel ID is the ID that will be used Step 6 Press the button for the first virtual Hauptwerk display panel LCD line Set it up programs 64 and 65 RGB program 64 Secondary HW text panelID is the ID that will be used for the secondary virtual Hauptwerk display panel LCD line programs 66 and 67 RGB program 66 User String 1 4 are the strings that will be used for LCD line programs 56 59 Step 4 Set program for each available LCD line following Table 3 The program defines what wi
17. utique com Following is short description of all user selectable parameters Primary HW text panelID the ID of the first available virtual text panel While Hauptwerk supports 14 bit number hwlcd4 supports only 7 bit 0 127 ID Normally is expected that each available panel is set for different ID but it is still possible to set more than one to be responding to same ID if necessary Secondary HW text panel ID the ID for the secondary virtual text panel User String 1 User assignable string to be used as statically displayed text label User String 2 User assignable string to be used as statically displayed text label User String 3 User assignable string to be used as statically displayed text label User String 4 User assignable string to be used as statically displayed text label Main LD Top line Program Defines what will be displayed on top line of Main LCD display Main LCD Bottom line Program Defines what will be displayed on bottom line of Main LCD display Extension LCD Top line Program Defines what will be displayed on top line of Extension LCD display info midiboutique com www midiboutigue com hwlcd4 MIDI Gadgets Boutique p 3 Extension LCD Bottom line Program Defines what will be displayed on bottom line of Extension LCD display Main RGB Program Defines what will be indicated by Main RGB LED Extension RGB Program Defines what will be indicated by Extension RGB LED The list of available progr
18. xia Oxib described in details in Hauptwerk User Manual allowing monitoring on 55 various parameters All these parameters are continuously tracked by the Status Monitor Module and are available for display User decides which parameter on which available LCD display line will appear Only one parameter can be displayed per line at a time There are up to 4 additional user defined static strings which can be displayed on user selected line on displays so that users can define their own labels for displayed parameters Since each of the physical LCD modules has RGB LED user can set the function of each of these LEDs separately They can be used for indicating certain Hauptwerk parameters like clipping parameters by color cod They can be used for displaying the color code carried with text message read below or they can be even set to emit static user selectable color 1 out of 8 Hauptwerk defined colors A Dual Hauptwerk Text Panel module Two virtual Hauptwerk display panels Primary and Secondary are continuously tracking and recognizing the Hauptwerk text messages carried by specific System Exclusive messages message code 0x01 Each of these virtual display panels has user assignable ID 0 127 so that it registers the proper text messages addressed to respective Hauptwerk LCD panel ID The received text messages are internally buffered in 4x 16 character text buffers two for the Primary and two for the Secondary panel The content
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