Demisemiquavers

Esp. the ending part, whereby like there's running demisemiquavers with trills in them. ❋ Yanxious (2005)

'And how are the semiquavers and the demisemiquavers progressing?' he always asks. ❋ O. Henry (1886)

Performers playing stringed instruments will rarely give themselves the trouble to play a _tremolo_; they substitute for this very characteristic effect, a tame repetition of the note, half, and sometimes three-quarters slower than the one whence results the tremolo: instead of demisemiquavers, they make triple or double ones; and in lieu of producing sixty-four notes in a bar in four-time (adagio), they produce only thirty-two, or even sixteen. ❋ Hector Berlioz (1836)

After a brilliant symphony, performed by one of the young visitors, in which runs and crossings of demisemiquavers in _tempo prestissimo_ occupied the principal share, Mr. Falconer asked Miss Ilex how she liked it. ❋ Thomas Love Peacock (1825)

The song of the choristers died away in a shake of demisemiquavers, contrary to all the rules of psalmody. ❋ Thomas Love Peacock (1825)

But you must not vigorously move immediately from semiquavers to demisemiquavers, as in this example, or from these to the next in degree -- that would be doubling the velocity of the shake all at once, which would be a skip, not a graduation; but you can imagine between a semiquaver and a demisemiquaver intermediate degrees of rapidity, quicker than the one, and slower than the other of these characters; you are therefore to increase in velocity by the same degrees in practising the shake, as in loudness when you make a swell. ❋ George Hart (N/A)

OH MY GOD. The semiquavers are followed by demisemiquavers that are entirely [too fast] at this [tempo]. I am a [sad panda]. ❋ Binder Clip (2005)