audio-frequency

These employees, known internally as the "Golden Ear Team," fine-tuned the notebook's audio-frequency software so that someone listening to classical music would be able to easily follow the strains of a violin, if desired.

Asus: iPad Rivals On The Way 2010

He would be able to hear the shrill sonar-cries of bats, for instance, and, more important, he would be able to hear voices when the speaker used a First Level audio-frequency step-up phone.

Temple Trouble H. Beam Piper 1934

For phonic communication a spherical sending battery is a ball of metultron, surrounded by an insulating shell of inertron, and this in turn by a spherical shell of katultron, from which the current radiates in every direction, tuning being accomplished by frequency of intermissions, with audio-frequency modulation.

The Airlords of Han Philip Francis Nowlan 1914

These employees, known internally as the "Golden Ear Team," fine-tuned the notebook's audio-frequency software so that someone listening to classical music would be able to easily follow the strains of a violin, if desired.

Lockergnome Ron Schenone 2010

The National Transportation Safety Board on Tuesday issued six urgent safety recommendations to train systems across the country that use the same kind of audio-frequency track circuits that figured into the deadly Metro crash in Washington in June.

The Washington Times stories: Latest Headlines 2009

"You see, Clio, their voices are pitched either higher or lower than ours -- probably higher -- and they've built an audio-frequency changer.

Triplanetary 1927

"A silent communications system in which nonaural carriers, in the very low (ELF) or very high audio-frequency (VHF) range or in the adjacent ultrasonic frequency spectrum, are amplitude - or frequency-modulated with the desired intelligence and propagated acoustically or vibrationally, for inducement into the brain, typically through the use of loudspeakers, earphones, or piezoelectric transducers.

recent posts - blip.tv (beta) 2009