Rear-Panel Connections - Alesis PHOTON X 25 Manuel D'utilisation Du Propriétaire

External Adapter Jack
1.
the Photon X 25 through either the USB connection or four "C"-size batteries.
(Use a 6VDC, negative tip, 1000mA device.)
Power Source Selector
2.
from either four "C"-size batteries or the external power adapter. (If both an AC
adapter and batteries are present, the AC adapter will be used rather than the
batteries.)
Leave this switch in the OUT position in order to power the Photon X 25 from a
computer's USB connection or to turn off the unit when USB power is not
present.
Note: When using a laptop computer, consider using batteries to prolong the
laptop's operating time between charges.
Load "C"-size batteries on the bottom of the Photon X 25.
USB Connector
3.
1.1 or higher connector on your computer.
Plug the Photon X 25 directly into your computer, rather than using a USB hub or
other intermediate device. Such devices can interfere with the Photon X 25's
MIDI and audio timing signals.
MIDI IN Connector
4.
of an external MIDI controller to the MIDI IN of the Photon X 25.
If you connect an external MIDI device to the Photon X 25 in this way, your
computer will recognize the external device as a second MIDI IN controller.
4

Rear-Panel Connections

– Plug in the AC adapter if you don't want to power
– Press this switch IN to power the Photon X 25
– Plug a standard USB cable into this outlet and into a USB
– Use a five-pin MIDI cable to connect the OUTPUT