Abstract: A device for audio leveling and sound enhancement to overcome the lower sounding level than an audio video transmission. The device is interposed at source, such an HDMI cable and a device that can reproduce the enhanced sound such as a television, computer monitor and the like. If the device includes an audio leveler and a pc board or chip having the requisite circuitry and/or software for enhancing the sound and which is in electrical communication with the audio leveler. The housing includes an input port for receiving the initial audio signal and an output port which connects to a audio reproducing device after the inputted signal has been processed.

Abstract: A device for audio leveling and sound enhancement to overcome the lower sounding level than an audio video transmission. The device is interposed at source, such an HDMI cable and a device that can reproduce the enhanced sound such as a television, computer monitor and the like. If the device includes an audio leveler and a pc board or chip having the requisite circuitry and/or software for enhancing the sound and which is in electrical communication with the audio leveler. The housing includes an input port for receiving the initial audio signal and an output port which connects to a audio reproducing device after the inputted signal has been processed.

Abstract: The present invention provides an audio enhancement system which is achieved by processing a duplicate of a recording or audio file and creating therefrom at least two identical secondary signals or two layers. One of the layers is the duplicated original and the other being an exact duplicate of that duplicated original. The enhanced audio files or recordings are used to enable the owner of the original audio file to purchase the enhanced audio. The user is enabled by the present system to compare the enhanced duplicate to the original to determine whether or not to purchase the enhanced audio.

Abstract: The present invention provides an audio enhancement system which is achieved by processing a duplicate of a recording or audio file and creating therefrom at least two identical secondary signals or two layers. One of the layers is the duplicated original and the other being an exact duplicate of that duplicated original. The enhanced audio files or recordings are used to enable the owner of the original audio file to purchase the enhanced audio. The user is enabled by the present system to compare the enhanced duplicate to the original to determine whether or not to purchase the enhanced audio.