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US 2006/0153397 A1Published application
Audio distribution system
AssigneeComputionics Limited
InventorAndrew Foster
Life of this patent
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AssigneeComputionics Limited
InventorAndrew Foster
Estimating the term…
An audio distribution system comprises a plurality of individual signal conditioning circuits connected in series. Each circuit comprises a signal conditioning unit to which an audio input (13) is fed. The output from the unit is fed to a precision signal addition device. Each circuit also comprises a balanced line level input (11), which is fed to a balanced to unbalanced precision signal converter the output of which is connected to the precision signal addition device. The output from the precision signal addition C device is fed to an unbalanced to balanced converter which provides at its output a balanced line level signal (12). As compared with a conventional distribution system, the system enables only one balanced line level input to amplification equipment eliminating any mixing or control means that equipment and obtaining the need for a conventional mixer.
An audio distribution system comprising a plurality of individual signal conditioning circuits connected in series each circuit comprising means for converting a balanced signal to an unbalanced signal, means for mixing the unbalanced signal with an audio signal to form a composite signal and means for rebalancing the composite signal to form a balanced signal.
An audio distribution system comprising:
Dependencies are inferred from the claim text.