SB_DSP_HI_INPUT_AUTO
chip->capture_format = SB_DSP_HI_INPUT_AUTO;
chip->capture_format = (rate > 23000) ? SB_DSP_HI_INPUT_AUTO : SB_DSP_LO_INPUT_AUTO;
chip->capture_format = SB_DSP_HI_INPUT_AUTO;
if (chip->capture_format == SB_DSP_HI_INPUT_AUTO) {