Modern updates to ANSI benchmarks for actual-ear measurements have launched a standard definition of the RECD. Present-day implementations that utilize the ANSI standard RECD will be described, in addition to new protocols that support us to boost the accuracy with which we personalize a hearing assist fitting for a https://youtu.be/6Cstbsv3DOA?si=UQNio5eGw8lcZCnX