Patent ID: 8406907
Filing Date: 2013-03-26
Classification: H04B,H04M

Abstract:
1. A method comprising: loading at least one audio parameter that controls processing in a digital signal processor from an auxiliary device into the digital signal processor, said at least one audio parameter being loaded from the auxiliary device via an auxiliary device connection, said digital signal processor configured to use said at least one audio parameter during operation of at least one other device when the auxiliary device is connected to the at least one other device so that said at least one audio parameter controls the processing of one or more audio signals transferred between the auxiliary device and the at least one other device via the auxiliary device connection, wherein the processing of the one or more audio signals is controlled in the digital signal processor dependent on said at least one audio parameter specifically for the auxiliary device during operation of the at least one other device when connected to the auxiliary device; said loading comprising communicating digital data between the at least one other device and a controller in said auxiliary device.