Gl Xx - Program Change Enable; Gl Xx - Nrpn Msb Device Select; Gl Xx - Sustain Pedal Operation Select; Gl Xx - Portamento Fine Tuning - Wantegrity HAWK-800 Owner's Manual

external MIDI clock.

15 GL xx - Program change enable

xx – 0=disable, 1=enable
Incoming MIDI program change that are received on the selected MIDI receive channel are ignored when this parameter is
set to zero. When set to 1, the synthesizer will respond to incoming MIDI program change messages.
16 GL xx – NRPN MSB Device Select
xx – 0-63
MIDI NRPN controller messages can be used to set the value of any original or extended parameter. The NRPN LSB
determines the parameter to be changed. The NRPN MSB must match global parameter 16. NRPN messages with an MSB
that does not match global 16 are ignored. See the MIDI implementation chart for additional details. NRPN messages
MUST be sent as three consecutive messages starting with the MSB, followed by the LSB and then the data value.
Generally this global parameter should be set to one (1) since any MIDI templates that are released by the HAWK-800
team will use an NRPN MSB equal to one.
17 GL xx – Sustain Pedal Operation Select
xx - 0=Pedal Jack operates as Program Up
1=Pedal will hold notes at sustain level
2=Decay and Release will be extended by extended parameter 78
3=Both mode 1 and 2 combined.
The pedal jack on the rear of the Poly-800 was originally designed to operate as a way to slowly work through the patches
by selecting the next higher patch each time the pedal is depressed. Global parameter 17 now allows the Poly-800 or EX-
800 to operate with a full sustain pedal operation.

18 GL xx - Portamento fine tuning

xx – 00-63
Allows setting the DCO modulation bend interval for portamento mono mode. For additional details see the section –
Calibrating Portamento Mono Mode. The default setting for the portamento fine tuning will generally be nine (9).

21 GL xx - Omni on/off/auto

xx - 0=omni auto (on at power on), 1=omni off (including at power on)
For most configurations it is desirable to have your synthesizer start up in Omni off mode.

22 GL xx - Keyboard MIDI transmit select

xx – 0=Off, 1-16=keyboard MIDI transmit channel
0=no MIDI keyboard transmit, 1-16 selects the MIDI transmit channel

23 GL xx - Local Keyboard control

xx - 0=off, 1=on
Setting local keyboard control to off stops the keyboard from triggering the sound generation of the synthesizer. This
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