Two 25 cm full- range speakers in a speaker box faithfully deliver the resonant bass sounds that are essential to dynamic organ performance, while the high- quality reverb creates an incredible room- filling ambience. You'll think you're playing in a cathedral.

The AT- 45 features all the same great new authentic organ sounds as the top ATELIER models, including jazzy combo organ, gorgeous pipe organ, and theater organ sounds that will satisfy every organ lover. Of course, it also offers a wide collection of instrument, choir, and fun human voice sounds, such as jazz scat, to expand your performance possibilities.

The AT-45’s lower manual is an extended 64-note keyboard, and begins with the A note just like a piano. There is also a damper pedal for more acoustic piano-like performance. The lower manual has a Split function, too, so you can play two different instrument sounds at the same time.

With the built-in floppy disk drive, you can exchange data with other AT-Series models, so you can immediately use registrations and music files created on any ATELIER organ.

You can display current voice, reverb, and other panel settings onscreen, and adjust them easily at the touch of a finger. Settings can be saved with the eight registration buttons conveniently located between the upper and lower manuals. Just press a button to instantly change settings or voices.

With the colorful LCD touch screen, the Composer and Track Mute functions are easier than ever to use. You can add your performances to commercially available or downloaded SMF music files and save them, or mute a specific voice or part right on the screen, and play that part. The AT-45 also features Roland’s famous DigiScore®, which lets you display the notation of SMF music files or your own recorded songs onscreen. It’s loads of fun.

The intuitive onscreen Quick Guide gives you fast operational guidance for all the AT-45’s formidable features and functions, so you can always enjoy the full potential of your ATELIER organ.

The Style Orchestrator buttons provide four arrangement variations that let you instantly change the style of the automatic accompaniment, either to something more elaborate or more simple.

The AT-45’s Rhythm Customize feature lets you edit the internal rhythm patterns using the LCD display. Adjust the drum pattern, voice, or timing to create your own original rhythm.

With the Rhythm Search function, you can effortlessly search by name, beat, tempo, genre, or groove to quickly select the ideal rhythm for the style of music you are playing.

These convenient functions search keywords from 225 song titles, from occasions(e.g. Ballroom, Christmas), and from time periods (20s, 30s etc.), to suggest an ideal Music Style and panel settings.