Up to 8 amplifier channels can be configured from each CSRA6601, with single ended or BTL connection available. Channels not used as amplifiers can be configured as high performance DAC outputs to drive headphones or subwoofers. High resolution digital inputs are supported with sample rate up to 192kHz and 32 bit resolution through 4 independent ports. Per channel DSP is designed to provide flexible mixing and mapping, EQ and delay. The EQ facilities engineered to support digital crossover implementation and speaker impedance compensation as well as parametric EQ.