Featuring a 49-note (4 octave) or 61-note (5 octave ... Dedicated transpose buttons allow you to shift the keyboard range up to + / - 12 semi tones. The buttons can quickly be re-purposed to change ...

If you want this to work you need to upload the sketch first, then flash your ATmega 8u2/16u2 with HIDUINO. Source code is intended to work with Yamaha PSR300. If you have different keyboard, you will ...

Best portable piano keyboards to play anywhere, anytime - Play storming gigs or just practice quietly with these top portable ...

The Launchkey MK4 49 and 61 keyboards provide a ... The box contains the keyboard, USB cable, and details for downloading the free software bundle and firmware updates. Alongside the larger keys, the ...

OS X 10.10 or later Download Arturia Keylab 61 MKII 61-Key USB MIDI Keyboard Controller (white) user manual If you decide an product is not suitable within 14 days of delivery, you can return it to us ...