The Keywave embossing can provide a visual guide.
#Midi polyphonic expression free#
it’s polyphonic, so if you’re feeling lucky you can play completely free of frets (or keys). They generate pitch bend and any other MPE controller. You’ll find ribbon controller strips above and below the Keywaves. These provide tactile guides to the pitch “center” of each note, making it far easier to stay in tune – or stray from dead center – without sounding amateurish and sloppy.Ĭonfession: I’m not a great keyboardist, but the Seabord Rise MK II not only made my playing sound better, it encouraged me to take chances by making broad pitch swoops accurate. Roli builds on the tactile nature of their controller with the addition of embossed “frets” on the keys (they call them Keywaves). The new Seaboard’s keys are also a bit wider, a significant improvement if you’ve played the original and tagged adjacent notes by accident. That’s no small thing if you are playing a dimly-lit stage.
It looks great, but this change is more than a cosmetic – it provides well-defined contrast to the black silicone playing surface carried over from the original design. 1) KeywavesĪbove board. The first noticeable change from the original Seaboard is its blue-tinged aluminum chassis. They have winnowed their Seaboard line of controllers down to the Seaboard 49 MKII, with some modifications to the original unit in response to user input. Roli was an early entry into affordable controllers expressly designed to support MPE. Quite literally, it opens up many new channels of expression. MPE has been an official part of the MIDI spec for a few years now, and it is rapidly approaching mainstream acceptance. Likewise, vertical motion on the key sends a separate MIDI control message for that note alone, and pressure on the key sends Polyphonic Aftertouch. Typically – and on the Roli Seaboard Rise MkII – each key senses when you move your fingers sideways. Rather than using the standard pitch wheel to shift everything, for example, an MPE keyboard would bend just the notes you want to bend – as with a guitar string.
Marty Cutler got his hands on the new version of this highly expressive instrumentĪ quick thumbnail refresher course: MIDI Polyphonic Expression (MPE) is a fairly new addition to the spec that lets you control individual notes independently, rather than affecting all notes on the same MIDI channel the same way.
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