User manual LEXICON PCM 90 MIDI IMPLEMENTATION DETAILS

[. . . ] PCM 90 MIDI Implementation Details © 1996, Lexicon, Inc. · 3 Oak Park · Bedford, MA 01730 USA · Tel 781-280-0300 · Fax 781-280-0490 Lexicon Part No. 070-11485 Printed in U. S. A. Contents Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Autoconfiguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] ASCII label displayed when the controller is at its minimum bound. ASCII label displayed when the controller is at its midpoint. ASCII label displayed when the controller is between its midpoint and maximum bound. ASCII label displayed when the controller is between its midpoint and minimum bound. End of Data 9 PCM 90 MIDI Implementation Details Lexicon 0x03 Table Dump This is a bidirectional dump (initiated from the front panel as a Map Dump) which describes a complete program table (map). Byte # 1 2 3 4 5 6 Byte Value F0 06 08 0iii iiii 0x3 0iii iiii Description SysEx ID Lexicon ID PCM 90 ID Device ID Table Data Table (map) # Notes Unlike some other objects, there is no "current" table, so the 0x7F value has no function in this case. There are normally 2 tables in the box (0 and 1). If a RAM card is in place, there are two additional tables (2 and 3). If nothing is assigned to this position in the table, a value of 0x7F is returned. 0- 49 Bank/offset for positions 1-127 7 0iii iiii Bank for table position 0 8 9-262 263 0iii iiii . . . . . . . . . 0xF7 Offset for table position 0 End of SysEx 0x04 Table Element Dump This is a bidirectional dump which describes a single position in a program table (map). Byte # 1 2 3 4 5 6 7 8 Byte Value F0 06 08 0iii iiii 0x4 0iii iiii 0iii iiii 0iii iiii Description SysEx ID Lexicon ID PCM 90 ID Device ID Table Element Data Table (map) # Offset in table Bank Notes 0- 127 Any legitimate Bank. If nothing is assigned to this position in the table, a value of 0x7F is returned. 0 - 49 9 10 0iii iiii 0xF7 Offset End of SysEx 10 Lexicon PCM 90 MIDI Implementation Details 0x05 Chain Bulk Dump This is a bidirectional dump, initiated from the front panel as a Chain Bulk Dump, which describes a set of program chains (either the internal set of 10 or the card set of 10). Byte # 1 2 3 4 5 6 7- 26 27- 206 207 Byte Value F0 06 08 0iii iiii 0x5 0000 000i 0iii iiii . . . . . . . . . 0xF7 Description SysEx ID Lexicon ID PCM 90 ID Device ID Chain bulk Internal/Card Data for chain 0 (or 10 if card) Data for chains 1-9 (11-19 if card) End of SysEx Notes 0=Internal; 1=Card See following description for Single Chain Dump 0x06 Single Chain Dump This is a bidirectional dump, initiated from the front panel as a Chain Dump, which describes a complete program chain. Byte # 1 2 3 4 5 6 Byte Value F0 06 08 0iii iiii 0x6 0iii iiii Description SysEx ID Lexicon ID PCM 90 ID Device ID Chain Data Chain # Notes Unlike some other objects, there is no "current" chain, so the value 0x7F has no effect here. Normally there are 10 chains available (0-9). If a RAM card is in place (see the configuration message), then an additional 10 chains (10-19) are available. See the Appendix C: MIDI Bank Assignments. If nothing is assigned to this position in the table, a value of 0x7F is returned. 0 49 7 0iii iiii Bank for chain position 0 8 9-26 27 0iii iiii . . . . . . . . . 0xF7 Offset for chain position Bank/offset for positions 1-9 End of SysEx 11 PCM 90 MIDI Implementation Details Lexicon 0x07 Chain Element Dump This is a bidirectional dump which describes a single position in a program chain. Byte # 1 2 3 4 5 6 7 8 Byte Value F0 06 08 0iii iiii 0x7 0iii iiii 0iii iiii 0iii iiii Description SysEx ID Lexicon ID PCM 90 ID Device ID Chain Element Data Chain # Offset in chain Bank Notes 0- 9 Any legitimate Bank index. If nothing is assigned to this position in the table, a value of 0x7F is returned. 0 - 49 9 10 0iii iiii 0xF7 Offset End of SysEx 0x08 Display Dump When sent from the PCM 90, this bidirectional dump holds the current display information, whatever it is. When sent to the PCM 90, this text is displayed for 2 seconds. Byte # 1 2 3 4 5 6-25 26-45 46 Byte Value F0 06 08 0iii iiii 0x08 0iii iiii 0iii iiii 0xF7 Description SysEx ID Lexicon ID PCM 90 ID Device ID Display message Top line of display Bottom line of display End of SysEx Notes 20-byte copy of upper display line. [. . . ] The effect should be carefully screened and may not be usable. 37 PCM 90 MIDI Implementation Details Lexicon Appendix F: System (Type 0) Parameters These parameters are global (not part of a preset). The automation column indicates transmission via SysEx automation. Param# Dec Hex 0 1 2 3 00 01 02 03 Description Audio source MIDI Receive MIDI transmit on/off/channel External tap source Max Value 2 17 16 patch source list 127 118 118 118 126 1 1 1 1 1 1 3 118 1 127 Automation? n n n Notes 0=Digital; 1=Analog 48kHz; 2=Analog 44. 1kHz 0=Off; 1-16=MIDI channels; 17=Omni 0=Off; 1-16=Channel for transmission of controller data y y y y n n n n y y y y y y y n y 0=Immediate; 1=Delayed 0=On; 1=Off; 2=Mapped; 3=Chained Actual number of valid maps depends on presence and type of card. The parameter specific message for this parameter will always return the maximum possible range. The actual useful values should be determined from the Configuration Response. [. . . ]