Dave Smith Instruments PROPHET 08 DESKTOP - Manual (Page 49)

0vvv vvvv Parameter Number LSB
0000 0110 NRPN parameter value MSB CC
0vvv vvvv Parameter value MSB
0010 0110 NRPN parameter value LSB CC
0vvv vvvv Parameter value LSB
The parameter number can be found in the two tables below, one for Global
parameters, and the other for Program parameters. The parameter numbers and
the parameter values are broken into two 7-bit bytes for MIDI transmission; the
LSB has the seven least-significant bits, and the MSB has the seven most-
significant bits, though in most cases the MSB will be zero or one, and never
more than two.
When receiving an NRPN, all messages do not necessarily need to be
transmitted, since the synth will track the most recent NRPN number, though it
is usually good practice to send the entire message above.
Once an NRPN is selected, the synth will also respond to NRPN Data Increment
and Decrement commands, which some controllers utilize. Finally, it responds
to one RPN (Registered Parameter Number) command, the RPN/NRPN Reset
command, which can be handy for resetting the currently selected parameter to a
known state.
Received NRPN Messages
Status Second Third Description
1011 nnnn 0110 0011 0vvvvvvv NRPN parameter number MSB CC
1011 nnnn 0110 0010 0vvvvvvv NRPN parameter number LSB CC
1011 nnnn 0000 0110 0vvvvvvv NRPN parameter value MSB CC
1011 nnnn 0010 0110 0vvvvvvv NRPN parameter value LSB CC
1011 nnnn 0110 0000 0xxxxxxx NRPN parameter value Increment
1011 nnnn 0110 0001 0xxxxxxx NRPN parameter value Decrement
1011 nnnn 0010 0101 0111111 RPN parameter number MSB CC – Reset NRPN
parameter number (when both MSB and LSB
received)
1011 nnnn 0010 0100 0111111 RPN parameter number LSB CC – Reset NRPN
parameter number (when both MSB and LSB
received)
Global Parameter Data
The following table shows the Global data that is sent and received on global
parameter dumps, and the corresponding NRPN number when sent/received
individually.
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