The principle is to imperceptibly change the properties of an audio signal in order to improve a particular processing task.
"Spider," which opens today in Manhattan, imperceptibly changes from a case study of schizophrenia into a Freudian nightmare that culminates in savage violence.
But in an era when powerful commercial and legal forces ally in favor of holding on to data, and where the surrender of one's digital soul happens almost imperceptibly, change is not likely to come swiftly.
Imperceptibly, that balance changed.
But slowly, imperceptibly, the city changed.
Then, quickly but almost imperceptibly, the wind changed direction.
He had such a big car". Ferguson took little notice of the then puppy-fat-prone striker's oft expressed desire to become a professional footballer, telling friends: "That plump wee Dalglish boy won't make a player". Imperceptibly, that opinion changed.
More than fixed structures, it is flux that most deeply characterizes city life, and the forms of art that have flourished in modern times -- Cubism, Expressionism and Surrealism -- have come about because premodern forms, made for a world that changed imperceptibly slowly, could not adequately represent a world in which nothing is stable, where all that is solid melts into air.
When she saw Roméo for the first time, her posture changed almost imperceptibly.
Dangin clicked again, and the picture changed almost imperceptibly, like a what's-wrong-with-this-picture game for kids.
