Band: opinion spread · Dot: weighted average
The strongest agreement in the record, and the reason the A-49 still has advocates. Every hands-on source rates the action above its price class, and the praise is specific rather than vague: full-size keys with rounded front edges that make palm smears and glissandi easier, meaningful spring resistance despite being unweighted synth keys, quiet action, and no side-to-side play. Owners who arrived from M-Audio, Novation, Akai and Arturia boards consistently say this one plays better. The dissent is a single detailed observation rather than a camp — one owner felt velocity responded slightly differently on white and black keys. Note two things the spec sheet settles: there is no aftertouch, and the octave span is a touch narrower than a digital piano's, which matters if you move between the two.
“This key action (in my opinion) is miles better than the key action on any other midi controller in this price range that I’ve tried.”
Piano Tone
“the keys are some of the best I've experienced on a midi keyboard (and at this point I have owned MANY)”
Mapa · Amazon
“The weight, springiness, and shape of the keys was just right and felt completely 'pro' to me”
weld77 · Amazon
“The key bed feels much better than either of those, the quality is definitely way better- the build feels sturdy, the keys aren't also noisy as M Audio keystation 49”
Priyanshu · Amazon
Measured
Roland's spec sheet lists 49 full-size keys with velocity sensitivity and no aftertouch; Thomann's spec table independently records no hammer action and no aftertouch. Roland describes the mechanism itself in engineering terms — the keys were shaped to “reduce the already low mechanical noise and eliminate vertical shake” — which lines up with the recurring owner report of a quiet action with no lateral wobble. Piano Tone puts the octave span at about 159 mm against roughly 164 mm on a typical digital piano.
