Roland GI-20 - Manual (Page 16)

16
Chapter 1 Try Playing Some Sounds
Program Change
These messages switch the GI-20’s patches.
Program Changes 0–49 correspond to Patches 1–50 on the GI-
20.
* Program Changes 50–127 are disregarded.
fig.01-15
1. Turn the PARAMETER knob to “MIDI CHANNEL.”
fig.01-10
2. Press [SELECT] to select CONTROL CHANNEL (CTL
CH).
When CONTROL CHANNEL is selected, the three
indicators at the left light up.
fig.01-16
3. Press [PATCH/VALUE] to select the Control channel
number.
If you want to set the omni mode, select “oM.”
fig.01-17
4. When you have finished making the settings, turn the
PARAMETER knob to return to “PLAY MODE.”
* The Control channel is a system parameter. It is saved
automatically when the PARAMETER knob is turned, even
without the Write procedure being carried out, and the
settings values are applied to all patches.
Performing on the Guitar
When you have finished making the settings, try playing the
guitar or bass to play sounds from the MIDI sound module.
1. Turn the PARAMETER knob to “PLAY MODE.”
2. Play the guitar or bass.
MIDI
Foot Controller
Sound
Module
Patch
Basic
Channel
Control
Channel
L i t