耳机网-耳机大家坛

标题: 关于增益的问题~~ [打印本页]

作者: 风清扬啊 时间: 2020-6-30 16:51
标题: 关于增益的问题~~
有段前级说明书的英文：The gain ranges are represented as LO G (low gain) or HI G (high gain). Low gain is -9dB lower, or times 0.35, giving a maximum possible OP voltage of 3.3 V RMS.

按照我的理解，最后一句的意思，low gain比high gain低9db，low gain电平是high gain的0.35倍，low gain输出最大3.3V的电平，不知道我理解得是否正确？

欢迎光临耳机网-耳机大家坛 (http://erji.net/)