Hluav taws xob cov

Ib pawg tshiab tshiab ntawm cov twj paj nruag uas nws lub suab yog tsim los ntawm hluav taws xob circuits. Cov no suav nrog cov pianos digital, synthesizers, groove boxes, samplers, nruas tshuab. Feem ntau ntawm cov twj paj nruag no muaj cov keyboard piano lossis cov keyboard uas muaj cov nyees khawm tshwj xeeb-pads. Txawm li cas los xij, qee cov twj paj nruag hluav taws xob yuav tsis muaj cov keyboard tag nrho, xws li modular synthesizers, tau txais cov ntaub ntawv hais txog daim ntawv ua si siv cov kev pabcuam tshwj xeeb lossis cov khoom siv.