ICE1712_STDSP24_1_CHN2
ICE1712_STDSP24_1_CHN2(spec->boxbits, 1);
ICE1712_STDSP24_1_CHN2(spec->boxbits, 1);
ICE1712_STDSP24_1_CHN2(spec->boxbits, 1);
case 1: ICE1712_STDSP24_1_CHN2(spec->boxbits, 0); break;