I performed the crosscheck of the input quivelent noise of the input for the CARM CMS, when the IRX is locked (with Ushiba-san's help). I didn't find the critical mistake.

• I checked the pole and zero of the generic filters (wiki page) used in CARM CMS.
• I checked if the filter bank at the measurement time worked for the dewhitening filter and if the necessary FM switch was on.
• I derived the gain factors from the DAQ values to input of the CARM CMS and confirmed they are correct.
• I checked if the pole and zero for the calibtation from the DAQ to input of the CARM CMS is correct or not.