Patent ID: 7813823

Claim:
A system comprising: an input to receive a digital audio input signal; a splitter to split the digital audio input signal into a plurality of digital audio signals; and a plurality of digital signal processing (DSP) software modules corresponding to a detected number of hardware audio interfaces, wherein the plurality of DSP software modules are dynamically created such that a number of the DSP software modules that are dynamically created is equal to the detected number of hardware audio interfaces, wherein a first DSP software module of the plurality of DSP software modules includes a first sample rate converter that adjusts a sample rate of a first digital audio signal, wherein a second DSP software module of the plurality of DSP software modules includes a second sample rate converter that adjusts a sample rate of a second digital audio signal, and wherein the first sample rate converter and the second sample rate converter operate independently such that a first output signal associated with the first digital audio signal and a second output signal associated with the second digital audio signal have different sample rates.