INDIGO_EXPRESS_48000   47 sound/pci/echoaudio/indigo_express_dsp.c 		clock = INDIGO_EXPRESS_48000;
INDIGO_EXPRESS_48000   56 sound/pci/echoaudio/indigo_express_dsp.c 		clock = INDIGO_EXPRESS_48000|INDIGO_EXPRESS_DOUBLE_SPEED;