Plug-and-Play Connection to a Computer

Both Windows XP and Mac OS X see the Photon as a plug-and play MIDI controller. Simply plug the Photon into your computer using a USB cable and allow the operating system to install it automatically.

Depending on your operating system, the Photon 25 may be identified by your MIDI software applications as either a "Photon" controller or a "USB Audio Device." No need to worry: the Photon will work regardless of its designation.

The Photon is not compatible with earlier versions of Windows or Mac OS.

Operation:

1. Using the Keyboard with your MIDI software

Once you're plugged in and powered up, go to your sound module or software application and set the incoming MIDI channel.

If you're using software, you will probably need to configure it to use the Photon or "USB" device. Look for the MIDI device setup menu in your application and ensure that the Photon is designated as an active MIDI device before proceeding.

On the Photon, press MIDI CHANNEL and turn the clear encoder knob to select the MIDI channel you specified in your sound module or software.

Play the keyboard. Your sound module or software should respond to the Photon 25's MIDI data. If not, refer to the troubleshooting instructions later in this guide.

Experiment with the Photon 25's OCTAVE buttons and X/Y joystick. Since the joystick is mapped by default to MIDI's standard pitch and modulation commands, it should work as expected in most cases right off the bat.

2. Using the Knobs with the Supplied

Controller Templates

If one of the supplied template sets matches your MIDI software, lift the plastic template covers with your fingernail, position the templates, and then replace the covers.

Press the PRESET button and turn the clear cursor knob to reach the program number indicated on the templates.

Press the cursor knob to enter this program. You should now be able to control the software according to the templates.

Press the LAYER button as needed to cycle through

the three knob layers. Each layer is independent (though a knob can be assigned to the same controller value on two or three of the layers).

The lights on the top and bottom rows are simply duplicates of one another. It's not possible to have, say, Layer 1 on the top row and Layer 2 on the bottom row.

6

Page 7 Page 9
Page 8
Image 8
Alesis Photon 25 Plug-and-Play Connection to a Computer, Operation Using the Keyboard with your Midi software
Page 7 Page 9

Photon 25 specifications

The Alesis Photon 25 is a striking MIDI controller designed for musicians and producers who demand versatility and performance in a compact format. With its 25 velocity-sensitive keys, the Photon 25 provides a responsive playing experience ideal for both studio recording and live performances. The keys are designed to replicate the feel of an acoustic piano, allowing for expressive playing that captures nuances in dynamics.

One of the standout features of the Alesis Photon 25 is its extensive range of programmable controls. It comes with eight programmable faders, knobs, and buttons that enhance your creative workflow. These controls can be easily mapped to various parameters in your favorite DAW or music production software, giving you hands-on control over everything from mixer levels to effect parameters. This flexibility makes it an excellent choice for users who often switch between different software environments.

In terms of connectivity, the Photon 25 offers both USB and MIDI outputs, making it easy to connect to computers and other MIDI-compatible devices. The USB connection not only powers the keyboard but also ensures a reliable data transfer rate, making it suitable for both studio and mobile setups. The inclusion of MIDI output means you can also control external synths and sound modules, expanding your creative capabilities.

Additionally, the Alesis Photon 25 features a built-in arpeggiator with various presets, enabling users to create complex musical patterns and sequences with ease. This feature is perfect for those who want to add rhythmic elements to their compositions without the need for external equipment. The controller also includes pitch and modulation wheels for real-time expression, providing additional layers of control during performances.

Compatibility is not an issue with the Photon 25, as it works seamlessly with major music software, including Ableton Live, Logic Pro, and Pro Tools. This feature, combined with its lightweight and portable design, makes it an essential tool for musicians on the go.

Overall, the Alesis Photon 25 is a powerful, feature-rich MIDI controller that caters to musicians of all levels. With its responsive keybed, extensive control options, and solid connectivity, it empowers users to push their creative boundaries, whether in the studio or on stage.
Top Page Image Contents