Assertion: concertina's bellow | /r/HasProperty | pushed
Facets:
Source sentences:
text: Both systems generally play a chromatic scale and are unisonoric, with each key producing the same note whether the bellows are being pushed or pulled.
text: Broadly speaking, concertinas fall into two categories: bisonoric models produce different notes depending on whether the bellows are pressed or drawn; unisonoric concertinas play the same note on the press and draw
text: Both are unisonoric and play a chromatic scale, with each button producing the same note irrespective of whether the bellows are being pushed or pulled.
text: The tonic note and major chord of the key play on when the bellows are pushed, and the dominant note and major chord when pulled (for instance, C major and G major respectively in the key of C).
text: It is unisonoric, meaning the same note is sounded whether the bellows are pushed or pulled.
text: Most diatonic button accordions have a "single-action" (or bisonoric) keyboard,[citation needed] meaning that each button produces two notes: one when the bellows are pressed or pushed (closed) and another when the bellows are drawn or pulled (opened).
text: When the bellows are pressed, every button produces a note from the major triad of the home key; in this case, the pattern CEG repeats itself throughout the keyboard.