Sixty Four Pixels Arpie, Руководство пользователя

Страница: 4 / 40

Arpie has connectors and additional switches arranged around the sides. The
location of these when viewed from above is as follows:
•
Arpie can take power from any DC supply with 100mA or more current
capacity and a voltage of 9-12V. The connector is a barrel type with a 2.1mm
pin. Arpie can accept power with either positive or negative tip polarity. When
a plug is inserted, the internal battery is disconnected.
•
The main midi input connector accepts MIDI input via a standard 5-pin DIN
connector, generally from a controller keyboard.
•
The aux midi input accepts MIDI clock messages only via a standard 5-pin DIN
connector. This input can be used to accept a MIDI clock from a different
device to that providing the chord notes.
•
The midi output connector accepts a standard 5-pin DIN connector and is
generally connected to a synth or sound module.
•
The reset button performs a hard reset of Arpie, equivalent to a power off/on
cycle. This is typically most useful when loading new firmware.
•
The battery box accepts a 9V PP3 battery (Alkaline batteries recommended).
To replace the battery, remove the four screws that secure the control
surface and pull the panel and connector pins from their socket.