Method and system for optimizing the low-frequency sound rendition of an audio signal
AssigneeArkamys
InventorsFrançois POSTEL, Jacquemin VIDAL
Life of this patent
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Abstract
A system and method for optimizing the low-frequency sound rendition of an audio signal, implementing variations in a plurality of parameters of the audio signal according to the volume level of the signal chosen by a user, in particular filtering or compression parameters, or parameters relating to the harmonics of the audio signal, while seeking to optimize the dynamics and the bandwidth of the audio signal according to the volume, in order to provide an optimal rendition to the user.
Claims6
A method for optimising the low-frequency sound rendition of an audio signal, characterised in that it implements variations in a plurality of parameters of said audio signal according to the volume level of said audio signal chosen by a user, in particular filtering or compression parameters, or parameters relating to the harmonics of said audio signal, while seeking to optimise the dynamic range and the bandwidth of said audio signal according to the volume, in order to provide an optimal rendition to the user.
A system for optimising the low-frequency sound rendition of an audio signal, characterised in that it comprises means for varying a plurality of parameters of said audio signal according to the volume level of said audio signal chosen by a user, in particular filtering or compression parameters, or parameters relating to the harmonics of said audio signal, while seeking to optimise the dynamic range and the bandwidth of said audio signal according to the volume, in order to provide an optimal rendition to the user.
Dependencies are inferred from the claim text.