<?xml version="1.0" encoding="UTF-8"?>
<ParamUnitDesc version="1.0">
	<CategoryTypeList>
		<CategoryType name="Device" wording="Device">
			<Category name="USBAudio" wording="USBAudio"/>
		</CategoryType>
	</CategoryTypeList>
	<ParamUnit>
		<Param name="EchoRef_para" type="ushort_array"/>
	</ParamUnit>
</ParamUnitDesc>
