NEW AP-311 Audio Leveler by AVToolbox

Erlanger, KY, March 7, 2011 - AVToolbox's AP-311 Audio Leveler is a breakthrough product using patented technology developed by SRS Labs™.

To perform, the AP-311 maintains a constant stereo audio level output in spite of fluctuations encountered in the source's audio signal. By dividing the audio spectrum into 20 separate bands and sampling the audio levels within those bands, the AP-311 holds levels constant and provides a superior listening experience without degrading the audio clarity.

The AP-311 approaches the task of audio processing using a sophisticated model based on how human beings perceive sound and is not a simple automatic level controller. There is no audio "pumping" present nor are sampling artifacts introduced into the output audio signal.

With the AP-311 inputs up to 2Vrms are accepted and the output level is a maximum of 1Vrms. The unit requires 5VDC for operation and an AC Adapter is provided.

For an accompanying image suitable for publishing along with this news release, please use the following link which will take you to the AV Toolbox Product Photo web page: and scroll down to AP-311.

For additional information, please contact Tony McAhren at TV One, 859-282-7303,, 2791 Circleport Drive, Erlanger, KY 41018.

The AV Toolbox Division of TV One specializes in video, audio and multimedia processing equipment intended for the Home Theater and professional video market. AV Toolbox is centrally located in Erlanger, KY with offices across the globe.