INTRODUCTION ......................9 Description............................9 Package Contents.........................10 Table 1: Package Contents ............................. 10 Figure 1: CMK-2 components (from L-R, Top to Bottom): ..................10 Figure 2: CMK-2 connections ..........................11 INSTALLATION ....................... 12 Physical Installation ........................12 Figure 3a: Bracket Installation ..........................12 Figure 3b: Bracket Goes Over Top of the Keyboard Mount ..................
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Figure 9 Upon clicking on the ‘CMK-2_Setup.exe’ file, the above window will appear........... 27 Figure 10 Allows the user to select a directory to install the CMK-2 program file ........... 27 Figure 11 Setup adds an icon to the start menu for convenient access..............28 Figure 12 Setup provides the option of creating an icon on the Windows desktop..........
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Figure 26: Save Program Data to File Window ....................... 36 Figure 27: Confirm replacing of file window......................36 Figure 28: Software attempting to make a connection with the CMK-2 ..............36 Figure 29: Software unable to make a connection with the CMK-2 ................ 37 Figure 30: Software detecting number of keyboards....................
CMK-2 LIMITED WARRANTY Classic Organ Works warrants the Classic MIDI Keyboard (CMK-2) to be free from defects in materials and workmanship under normal use for a period of ONE YEAR from the delivery date. This warranty applies only if the product is owned by the original purchaser who has the bill of sale.
Inputs for expression shoes • Velocity sensitive (optional) With the CMK-2, MIDI software and sound modules may be controlled as if they were part of the organ. The CMK-2 is designed to work with all of your favorite hardware and software, including: •...
2 Manual 2 x B + 2 x C 3 Manual 2 x B + 4 x C Figure 1: CMK-2 components (from L-R, Top to Bottom): A) Keyboard B) Fatar small mounting bracket C) Fatar large mounting bracket D) 12V DC wall adaptor E) 6-Ft.
Physical Installation The CMK-2 can be mounted into a traditional organ console or set on a table. The American Guild of Organists’ standard dimensions state that the top of the lower manual’s keys must be 29.5” from the top of the pedals. If the standard Classic MIDI Pedalboard is used, the table must be 32.5”...
Figure 3b: Bracket Goes Over Top of the Keyboard Mount First, sit the plastic supports on the end of each keyboard (figure 3b) and fasten them in place with the #8 screws from underneath (figure 3c). Then stack the keyboards by sliding the slots on the upper supports over the pins on the lower supports.
Figure 5: Power Terminal Block Connections Additional Information: • If the CMK-2 is to be mounted in an existing organ, it can be connected to the organ power supply. See schematic in appendix for details. • The CMK-2 has a bridge-rectifier, and can accept power supply positive or negative center power supplies •...
MIDI Connections Connected to PC MIDI IN MIDI OUT MIDI IN MIDI OUT MIDI Adapter Classic MIDI Pedalboard (rear view) MIDI IN MIDI OUT MIDI OUT MIDI OUT MIDI OUT Manual 1 MIDI IN MIDI OUT MIDI OUT MIDI OUT MIDI OUT Manual 2 MIDI IN...
CMK Config software on a personal computer Figure 7 Wiring Schematic for Analog input The CMK-2 has provision for up to four extra input functions on the circuit board. These inputs are reserved for future use.
Software installation instructions are described in the ‘CMK Configuration Software’ section of the manual. Note: To use the software, the CMK-2 must be connected to a computer via MIDI. If a MIDI port is not available on your computer, a commercial MIDI adapter for the game port, USB port, or parallel port may be used.
CLASSIC MIDI KEYBOARD CMK-2-1 MIDI SPECIFICATION MIDI (Music Instrument Digital Interface) is a communication system between computer-controlled music instruments and describes all the actions of a musical performance. It was originally developed for music synthesizers but, a few years ago, organ-builders began adding MIDI capabilities to pipe organs. However, as MIDI was not designed for a complex musical instrument such as the organ, its standards are subject to organ-builders preferences.
The CMK-2 provides an interface for volume controls, expression controls, and pistons. MIDI messages will then be sent through the MIDI out port to the personal computer where Hauptwerk software will translate the MIDI message commands into actions on the organ.
SCPOP (not supported on the current version of the CMK-2) Sound Canvas Pipe Organ Project (SCPOP) is a computer program that emulates organ features like stop changes, keyboard coupling, tremolo, assignable memories, temperament changes, and the ability to choose different reverb settings.
Figure 8 Schematic of 5-pin DIN connector MIDI Hardware NOTES: 1. Opto-isolator shown is Sharp PC-900. HP 6N138 or other types can be used with changes. 2. Gates "A" are Integrated Circuit or transistor; Resistors are 5%. 3. Maximum cable length is fifty feet (15 meters), terminated at each end by a 5-pin 180º DIN male plug (e.g. SWITCHCRAFT 05GM5M).
Analog Input Pins There are three analog inputs on the CMK-2 Keyboard. Only two are useable at this time. (see Fig 13) Input 1 is for a standard swell-shoe and input 2 is for an ahlborn archive crescendo pedal. Analog devices must be connected to the analog input pin, a positive voltage (+5V) on pin ‘1’, and ground potential (0V) on pin ‘3’.
Programming The following chart lists different functions achievable using the piston pushbuttons and keyboard key-switches. Table 8: Piston programming functions Name Steps Function SOFT Press the 1 piston Performs a soft reboot. This will restart the keyboard REBOOT from the left (SET) and reload configuration data from the on-board and 1 piston from...
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SENSING black key from the To conform to traditional organ consoles which are not ON/OFF left (G#1) to turn off velocity sensitive, the CMK-2 permits users to disable velocity sensing. velocity sensing in the keyboard. Hold 1 piston (SET) and 5...
CMK-2 must be connected to a personal computer running Windows operating system software (Windows 98, 2000, XP). The CMK-2 must be connected to a computer using MIDI. If a MIDI port is not available on your computer, commercial MIDI adapters for the game port, USB port, and parallel port may be used.
Figure 9 Upon clicking on the ‘CMK-2_Setup.exe’ file, the above window will appear. Figure 10 Allows the user to select a directory to install the CMK-2 program file...
1. Configure a Classic MIDI Keyboard from scratch: This mode allows you to create a new file for storing on the CMK-2 memory or for generating a file on your PC. 2. Load a previously saved CMK-2 configuration: This mode allows you to edit a file stored on your PC.
Configure a CMK-2 from scratch This editing mode allows the user to create a new configuration for the CMK-2. The user can then choose to save the new settings on a computer or transfer the file to the CMK-2 memory as a new configuration. When a user selects the ‘Configure a Classic CMK-2 from scratch’...
The user can then choose to save the new settings on a computer or transfer the file to the CMK-2 memory as a new configuration. When a user selects the ‘Load a previously saved CMK-2 configuration’...
Figure 22: Configuration File selection window. After selecting the appropriate file, click on the ‘Open’ button. A window should appear like the one shown below: Figure 23: Program window At this point, the user may customize each of the drop-down menus to their specifications. Functions of the Toolbars The software has toolbars which contain four main functions:...
Figure 24: Toolbars in CMK-2Config software 1. File Menu • Open Program Data File – Loads a configuration file (with a ‘.CMK-2’ extension) from the PC to the CMK-2Config software. The user may then edit the file to their specifications. Icon: Keyboard shortcut: Ctrl+O To begin loading a configuration go to File →...
Icon: Keyboard shortcut: Ctrl+L To load a configuration from the CMK-2 memory chip, the user must ensure that the CMK-2 is connected to power and to a computer using a MIDI cable (please see software installation for details on connecting MIDI devices to computers). Then go to File → Load Program Data From CMK-2, or use the keyboard shortcut or icon as shown above.
If a connection is not available, a window will appear as a reminder to make connections to the CMK-2: Figure 29: Software unable to make a connection with the CMK-2 If a connection is made, a window will appear to confirm the communication.
To save a configuration to the CMK-2, go to File → Write Program Data to CMK-2 or, use the keyboard shortcut or icon as shown above. The Software attempts to make a connection to the CMK-2. Figure 32: Software attempting to communicate with CMK-2 A window should appear to confirm that the contents were written.
Figure 35: Help Menu Keyboard Functions The keyboard is a physical representation of the items that a user needs to specify when configuring the CMK-2. The user must specify functions for two categories: ‘MIDI channel output’ and ‘Piston function’. •...
Figure 36: Clicking on the keys of the keyboard invokes a MIDI Channel select menu. • Piston Function – Each piston can be configured for a particular function. To select these functions from a menu, click on any one of the twenty piston buttons and navigate through the resulting drop- down menus.
Table 9: Customizable Functions for each piston Ahlborn Coupler: Allows a keyboard to play stops from another division A to Pedal B to Pedal B to A A to B A to Aux B to Aux Ahlborn Tremulant Swell Tremulant Great Tremulant Choir Tremulant Ahlborn Cancel...
Figure 38: Clicking on the “Configure Shoe” button invokes the Expression Shoe Setup menu. Configuring Multiple Keyboards The software supports the two-manual and three-manual CMK-2 setups. For multi-manual setups, the software screen will show multiple keyboards rather than a single keyboard. In the single keyboard setup, the keyboard is labeled ‘Manual #1’...
The message formats are: F0 00 20 1C dd 04 01 03 aa aa aa ss ss F7 Request Config Memory data. This message should be sent by an external sequencer or by the CMK-2 config application. dd: identifies the device which is responding.
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F0 00 20 1C dd 04 01 04 bb bb ss <data, 8-for-7 format> F7 Transfer Config Memory data. This message should be sent from the CMK-2 in response to a request message. identifies the device which is responding. bb bb: block-count within the sequence of saved data blocks' memory data, low-order 7 bits first. The first message in a restore sequence must have a block-count of 00 00.
CLASSIC MIDI KEYBOARD CMK-2 APPENDIX B: AHLBORN MESSAGES Table 10: Note On/Off MIDI functions to control Ahlborn Archive sound modules Data sent: Data sent: Slot Pins: Description: Note: Off ----> On On ----> Off Key On/Off Data 1-61 90 kk 40...
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Data sent Data sent Group Description Note Off ----> On On ----> Off Controller 73 Controller 74 Ahlborn ROMANTIC stops Bn 49 00 Bn 4A 00 Contre Gamba Bn 49 01 Bn 4A 01 Ophicleide Bn 49 02 Bn 4A 02 Contre Violone Bn 49 03 Bn 4A 03...
Table 12: Ahlborn Archive ‘CLASSIC’ sound module commands for stops and couplers on Data sent: Data sent: Group Description Note Off ----> On On ----> Off Controller 73 Controller 74 Ahlborn CLASSIC stops Bn 49 1A Bn 4A 1A Contre Gambe Bn 49 1B Bn 4A 1B Bombarde...
Table 13: Ahlborn Archive ‘202’ sound module commands for stops and couplers Data sent: Data sent: Group Description Note Off ----> On On ----> Off Controller 73 Controller 74 Ahlborn 202 stops: Bn 49 2E Bn 4A 2E Soubasse Bn 49 2F Bn 4A 2F Violone Bn 49 30...
Table 15: Ahlborn Archive sound module Piston and Crescendo input functions for all four units Data sent: Data sent: Group Description Note Off ----> On On ----> Off CF 20 Ahlborn - General Cancel CF 01 Ahlborn - Mem. A Gen. #1 CF 02 Ahlborn - Mem.
CLASSIC MIDI KEYBOARD CMK-2-1 APPENDIX E: MIDI and SCPOP RESOURCES • For information on MIDI Protocol Specifications, General MIDI, Sound Set Groups or Program Numbers please go to www.midi.org • For information on SCPOP Messages, please go to www.scpop.de...
CLASSIC MIDI KEYBOARD CMK-2-1 APPENDIX F: ASSEMBLY PICTURES Mating the Brackets Your Manuals have come to you pre-assembled. These pictures are here to show you how the brackets connect in case you wish to alter the setup or do maintenance on the manuals themselves.
ARTISAN CLASSIC ORGAN INC. Information contained in this manual does not constitute any legal contract. Although thoroughly edited for correctness, neither Classic Organ Works nor any of their employees makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information.