The blue is the measurement result of open-ear earbuds, the red is harman2018, the orange is the artificial ear response I measured directly at a close distance of 30 degrees using KH120, and the green is the 30-degree response of KH120 after I removed the soft pinna. It seems that every time I measure open-ear earbuds, there will be more high frequencies, which is always close to my speaker scanning the pinna and far from the harman curve. I feel that should I not use the harman target on this product?