摘要
广播专业音频实践工作中经常会遇到各设备之间信号驳接问题,结合电路分析,详尽解析了信号驳接中平衡与不平衡之间信号连接,以及耳机输出与线路输入之间的信号配接问题。
Practical work with broadcast professional audio, often encounters the problem of the signal-matching or connections between devices. Combined with circuit analysis, then the balance and unbalanced connections of the audio signal, and the matching problem between headphone output and devices line-in are analyzed in detail.
出处
《电声技术》
2011年第9期83-86,共4页
Audio Engineering
关键词
平衡传输
有源平衡
环路干扰
balance transfer
active balanced
circle interference
