Manufacturer of high-performance audio and video cables Wireworld Cable Technology announced that its Founder and Designer, David Salz, will present a demonstration of listening tests that reveal the fidelity of cables. The presentation takes place at Capital Audiofest 2015, Saturday, August 29, at 11 am in the Washington Theater, on the third floor of the Rockville Hilton.
Designer David Salz of Wireworld Cable Technology will discuss and demonstrate the various ways specific sonic effects of cables can be observed, including a new test that works with hi-rez music files. David will also explain the various ways that cables affect the sound we hear, and how those sonic effects can be isolated and observed through structured listening tests.
To demonstrate the effects of various cable geometries and materials, David will play music through an audio system that allows cables to be compared to sonically perfect direct connections. He will also explain and demonstrate the Cable Polygraph, a simple test that uses high-resolution music files to reveal the specific sonic effects of cables.
“I am thrilled to debut The Cable Polygraph, a simple procedure that makes it easier than ever to test cables objectively,” said David Salz. “My entire career has been dedicated to developing higher fidelity cables through improved testing methods. We now have the opportunity to bring this message to the consumer market, and raise awareness that adds credibility to high-end audio.”
Show attendees will also be able to audition Wireworld cables in the Command Performance demo, in the Lincoln Listening Room and in Resolution Acoustics’ dual-room showdown in Rooms 312 and 314. Wireworld designs digital and analog cable technology for home audio speakers and video components, from HDMI and USB audio to state-of-the-art high-end interconnects and speaker cables using premium materials.
More about Capital Audiofest 2015.