: the increase (as of voltage or signal intensity) caused by an amplifier especially : the ratio of output over input c : the signal-gathering ability of an antenna gain2 of 2 verbgained; gaining; gains transitive verb1a : to acquire or get possession of usually by industry, merit...
output-to-input ratio - the output power of a transducer divided by the input power prevalence - (epidemiology) the ratio (for a given time period) of the number of occurrences of a disease or event to the number of units at risk in the population P/E ratio, price-to-earnings ratio ...
关于压缩效果器,想知道gain值调小,音箱音量调大,和gain值调大音箱音量调小的声音有什么区别。有没有一些适用性比较广泛的理论之类的?还有就是各位怎么选择压缩比例的。 擎天威震柱 45%节操 12 ratio的话,反正为了柔和音色我都是调到最大当限幅用……至于音量我也好奇:我的M87有input音量和output音量,如果发出同...
13. (Electronics) electronics Also called: amplification the ratio of the output signal of an amplifier to the input signal, usually measured in decibels [C15: from Old French gaaignier, of Germanic origin; related to Old High German weidenen to forage, hunt] ˈgainable adj gain (ɡeɪ...
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a measure of the increase in signal amplitude produced by an amplifier, expressed as the ratio of output to input. the effectiveness of a directional antenna as compared with a standard, nondirectional one. the volume control of a radio, phonograph, amplifier, etc. ...
the amount of increase in signal power or voltage or current expressed as the ratio of output to input the advantageous quality of being beneficial the amount by which the revenue of a business exceeds its cost of operating increase (one's body weight) ...
The ratio of output power from an amplifier system, to the input power. Gain is normally measured in decibels.放大系统的输出功率与输入功率之比,增益通常用分贝表示。3 电信传输中“传输增益”的简称 4 增进收获、收益 5 光学通信 增益是评价EDFAde重要参数，它表示放大器的放大能力，定义为...
3. the amount of increase in signal power or voltage or current expressed as the ratio of output to input 4. the amount by which the revenue of a business exceeds its cost of operating Verb 1. obtain; "derive pleasure from one's garden" ...
如果threshold设为0dB,ratio 设3:1,gain设为3dB的话,调音台送一个10dB的信号,那么处理器输出的是3db...