这些对称的耳廓符合ITU-T RecP.58、IEC 60318-7和ANSI S3.36-1985标准的要求,可用于耳机和听力保护器的测试,以及电话、免提通信设备和助听器的测量。
耳廓 - 硬
头和躯干模拟器 (HATS) 4128-C 型和 D 型的对称耳廓用于确保头戴式设备的左右部分位置完全一致。
对称耳廓有软(OO-35°)和硬(OO-55°)两种版本,均符合IEC和ITU-T的建议。为了确保高质量的测量结果,左耳廓是对原始右耳廓的的数字化镜像,提供一组与HATS配合使用的对称耳廓:
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.