A drone of voices was audible through the closed window.
Both demon lord and half-demon were bristling with power, the Dark One's growl audible long before Gabriel reached them.
The line of circuit passed through the secondary of the induction coil I to the line, from that to the telephone T at the receiving station, 'See Journal of the Telegraph, New York, April 1877; Philadelphia Times, 9th July 1877; and Scientific American, August 181 This term was used by Wheatstone in 1827 for an acoustic apparatus intended to convert very feeble into audible sounds; see his Scientific Papers, p. 32.
He felt that his words, apart from what meaning they conveyed, were less audible than the sound of his opponent's voice.
An important modification of this method enables not only audible signals but articulated words to be transmitted, and gives thus a system of wireless telephony.
It was easy enough to see the " vulnerable temper " as it worked within, but it was never suffered to find audible expression.
In the [[[Lapland]]] marshes, a reeve now and then flies near with a scarcely audible ka-ka-kuk; but she seems a dull bird, and makes no noisy attack on an invader."
Thus, if a common glass-jar be struck so as to yield an audible sound, the existence of a motion of this kind may be felt by the finger lightly applied to the edge of the glass; and, on increasing the pressure so as to destroy this motion the sound forthwith ceases.
Near the mouth, where the lake narrows to a strait, are the rapids which Ossian called the Falls of Lora, the ebbing and flowing tides, as they rush over the rocky bar, creating a roaring noise audible at a considerable distance.
The vomiting may take place every two or three days, enormous quantities of undigested food mixed with frothy, yeast-like mucous being thrown up. And whilst the stomach is slowly filling up again after one of these uncontrollable emptyings, sudden and violent movements of the individual may cause the fluid to give rise to audible "splashings."
Of his manner and personal appearance we have the following account from one who was his pupil: - " Daily as the clock struck eight on the horologe of the Luxembourg, while the ringing hammer on the bell was yet audible, the door of my room opened, and there entered a man, short, rather stout, almost what one might call sleek, freshly shaven, without vestige of whisker or moustache.
Blake, informed by the sound of the cannon, which was audible on the Thames, that an action was in progress, hurried to sea and joined Monk in the pursuit of the Dutch on the 3rd of June.
According to Helmholtz, the ear probably contains within it a series of resonators, with small intervals between the periods of the successive members, while the series extends over the whole range of audible pitch.
The amplitude of the fork was observed when the sound just ceased to be audible at 27.4 metres away, and the rate of energy emission from the resonator was calculated to be 42 .
On interposing the hand between the ear and either prong of the fork when in one of those positions, the sound becomes audible, because then one of the two interfering waves is cut off from the ear.
The children with their tutors and governesses had had tea and their voices were audible from the next room.
For minimum audible sounds Wien found a somewhat smaller value of the amplitude than Rayleigh.
The vibrograph is also well suited for the same purpose, and so in an especial manner is Helmholtz's double siren, in which, by continually turning round the upper box, a note is produced by it more or less out of tune with the note formed by the lower chest, according as the handle is moved more or less rapidly, and most audible beats ensue.
When the instrument was played, the vibrations were transmitted silently, and became audible in the lyre, which thus appeared to play of itself.
"Mamma!" rang out the clear contralto notes of her childish voice, audible the whole length of the table.
Their efforts in the struggle for the portfolio were the only sounds audible, but it was evident that if the princess did speak, her words would not be flattering to Anna Mikhaylovna.
To send signals the continuous or nearly continuous train of waves must be cut up into Morse signals by a key, and these are then heard as audible signals in the telephone.