(Q7931070)
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Sitelinks
Wikipedia(4 entries)
- enwiki Isomorphic keyboard
- eswiki Teclado isomórfico
- etwiki Isomorfne klaviatuur
- zhwiki 同构键盘
musical input device consisting of a 2D grid of buttons or keys on which any given sequence/combination of musical intervals has the "same shape" on the keyboard wherever it occurs—within a key, across keys, across octaves, and across tunings