psychoacoustic

Adjective

Meaning

psychoacoustic (not comparable)

Of or pertaining to psychoacoustics

Examples

A few key improvements, in chronological order: *May 1999: a new psychoacoustic model (gpsycho) is released along with LAME 3.0. Source: Internet

Encoding and decoding The MPEG-1 standard does not include a precise specification for an MP3 encoder, but does provide example psychoacoustic models, rate loop, and the like in the non-normative part of the original standard. Source: Internet

In algorithms such as MP3, however, a large number of samples have to be analyzed to implement a psychoacoustic model in the frequency domain, and latency is on the order of 23 ms (46 ms for two-way communication)). Source: Internet

It uses psychoacoustic models to discard or reduce precision of components less audible to human hearing, and then records the remaining information in an efficient manner. Source: Internet

LAME is a free software project that has had many improvements since it was first released in 1998, including an improved psychoacoustic model. Source: Internet

Sony's ATRAC codec differs from uncompressed PCM in that it is a psychoacoustic lossy audio data reduction scheme and is such that the recorded signal does not require decompression on replay. Source: Internet

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