Most portable DVD players offer built-in speakers, but they generally do not provide much more than basic audio reproduction.
The audio reproduction is spot on and is comparable to high end music systems.
In point of fact though, neither man did any work in the field of audio reproduction; Otto Zobel's work was directed at telecommunications.
There are a number of audio reproductions of the Hum available on the web.
Together, the subwoofer and satellites provide the full range of audio reproduction.
They were pioneers at advancing the state-of-the-art for audio reproduction in the seventies, re-introducing the vacuum tube as the primary active amplification device.
However, the actual effect of jitter on audio reproduction is an increase in noise or intermodulation, and most humans' hearing is not likely to notice any effect.
He left behind a "Mark Levinson" line of audio equipment and began a new company determined to create an even higher level of audio reproduction.
There is substantial controversy on the subject of audiophile components; many have asserted that the occasionally high cost produces no measurable improvement in audio reproduction.
Octophonic sound is a form of audio reproduction that presents eight discrete audio channels using eight speakers.