The FM 214 interfaces single-ended/unbalanced outputs of all audio equipment such as CD players and converters, DVD players, preamplifiers, audio mixers, tape machines, digital audio workstations, console monitoring sections etc. and converts the signal into an accurate balanced signal with ultimate CMRR (Common Mode Rejection Ratio). Interfacing between unbalanced and balanced units is optimized which results in more accurate reproduction.
FM 214 连接所有音频设备的单端/非平衡输出,例如 CD 播放器和转换器、DVD 播放器、前置放大器、混音器、磁带机、数字音频工作站、控制台监听部分等,并将信号转换为精确的平衡信号具有终极 CMRR(共模抑制比)。不平衡和平衡单元之间的接口经过优化,可实现更准确的再现。
FM-19200 ------ Balanced Line Driver with Floating Output