User Manual

User’s Guide OctaMic XTC © RME
59
24. MIDI Implementation OctaMic XTC
24.1 Basic SysEx Format
Value
Name
F0h SysEx header
00h 20h 0Dh MIDITEMP manufacturer ID
69h Model ID (OctaMic XTC)
00h..7Eh, 7Fh MIDI device ID
mm Command ID
nn Data (parameter index, parameter LSB, parameter MSB, set-flags, ...)
F7h EOX
24.2 Message Types - Commands
Value Name
10h Request value
11h Request level meter data
012h Request changed parameters
020h Set parameter (multiple parameters allowed)
30h Send parameters (multiple parameters allowed)
Request Value
Format: F0 00 20 0D 69 (dev ID) 10 F7
This string triggers a complete dump of all parameter data bytes.
Value Response
After being triggered by receiving a request parameter command, device sends a string of all
parameter data bytes. Message type is set to 30h.
Set Parameter
Sets any number of parameters.
mm / nn can be repeated freely.
Request Level Meter Data
Format: F0 00 20 0D 69 (dev ID) 11 F7
This string triggers a dump of the level meter data.
0xf0, 0x00, 0x20, 0x0d, 0x69
MIDI device ID, command ID, parameter index, parameter LSB, parameter MSB, set-flags, ...,
0xf7
(… = multiple parameters per message allowed, each consisting of index, LSB, MSB, set-flags)
Set-flags: set to value from list to set the according parameter in the device, otherwise parame-
ter will be ignored. Set-flags are only assigned for commands containing multiple parameters.
Messages sent by the device (command ID 0x30) do not contain set-flags.
Example for MIDI device ID 0
f0 00 20 0 69 00 20 01 1c 08 7f 0a 30 10 0d f7
Set Gain Mic 2 to 37dB; Pad on; Phase-Invert, Mute, AutoSet, 48V off; all parameters to be set.
Set Phones 1 source to MADI1/2; high Level, Phase-Invert off, Mute not to be set.