User`s manual

Setup Mode
To configure the Mini Amp Gizmo, you must first enter setup mode.
Holding down selected buttons while powering the unit on will bring
up selected setup modes, as detailed in this section.
Selecting MIDI Channel and MIDI Options
Hold the Switch 1 button while powering the Mini Amp Gizmo on.
Keep holding the button until the LEDs flash. The Switch buttons will
now allow you to select the MIDI channel the Mini Amp Gizmo
responds to, as well as other MIDI-related options:
MIDI Channels
The Mini Amp Gizmo is set by default to send and receive on MIDI
Channel 1. To change the send/receive channel:
MIDI
Channel
Switch 1
LED
Switch 2
LED
Switch 3
LED
Switch 4
LED
1
OFF
OFF
OFF
OFF
2
ON
OFF
OFF
OFF
3
OFF
ON
OFF
OFF
4
ON
ON
OFF
OFF
5
OFF
OFF
ON
OFF
6
ON
OFF
ON
OFF
7
OFF
ON
ON
OFF
8
ON
ON
ON
OFF
9
OFF
OFF
OFF
ON
10
ON
OFF
OFF
ON
11
OFF
ON
OFF
ON
12
ON
ON
OFF
ON
13
OFF
OFF
ON
ON
14
ON
OFF
ON
ON
15
OFF
ON
ON
ON
16
ON
ON
ON
ON