Yamaha A350 Organ Key Specifications of the Yamaha A350: Keyboard: 61 organ-style keys with adjustable Touch Response. Voices: 613 voices (including Arabic, Western, and Arabic drum kit voices). Styles: 210 rhythm patterns (including 115 diverse Arabic rhythms). Display: LCD for easy access to voices and rhythms. Scale Tuning Buttons: Allows for quick and individual adjustment of quarter tones for each note. Key Specifications of the Yamaha A350: Keyboard: 61 organ-style keys with adjustable Touch Response. Voices: 613 voices (including Arabic, Western, and Arabic drum kit voices). Styles: 210 rhythm patterns (including 115 diverse Arabic rhythms). Display: LCD for easy access to voices and rhythms. Scale Tuning Buttons: Allows for quick and individual adjustment of quarter tones for each note. Connectivity: USB TO HOST port for recording and transferring data (MIDI) to a computer, plus AUX IN for playing audio files. Amplifiers: 2.5W + 2.5W. Weight: Lightweight, approximately 4.5 kg (without batteries). Amplifiers: 2.5W + 2.5W. Weight: Lightweight, approximately 4.5 kg (without batteries).