preamp信息详情
n.前置放大器（等于preamplifier）
imprecation means───恳求的意思
semiprecious stone───半宝石，次等宝石
precipitately define───仓促地定义
precise rs3───精密rs3
failing to prepare is───准备不足是
preparatory subject it───预备科目
prepare sth for sb───为某人准备某物
prefixed fate───预先注定的命运
revoking previously───先前撤销
presupposed meaning───预设意义
Without a preamp, the soft mute can sometimes mask extremely weak signals.───没有前置放大器，软静音，有时面具极其微弱的信号。
HDD sends control signals to the preamp and the preamp selects the head which HDD needs at the current moment.───硬盘驱动器控制信号发送到前置放大器和前置选择头部硬盘在目前的时刻需要。
The relatively low sensitivity improvement obtained with this preamp could be due to impedance mismatching on the input stage.───相对较低的灵敏度得到改善前置这可能是由于阻抗不匹配的输入阶段。
This RCA output should at least equal the preamp output voltage of the main channels.───该RCA输出至少应等于主信道的前置放大器输出电压。
The Signal to Noise measurement on the Preamp outputs was significantly different between the two samples.───两个样本前置放大器输出上的信噪测量值显著不同。
The Asteroid has an amplifier and equalizer, but also contains outputs for a 6xRCA preamp and a subwoofer.───Asteroid有一个放大器和均衡器，还包含了6个RCA前置放大器和一个低音炮输出。
Can I change the preamp cathode or plate resistors to change the gain or tone of my amp?───通过改变前置放大级的阴极电阻或者屏极电阻，是不是就可以改变增益或者音色？
Design and Implementation of a Program Control Broadband Preamp Amplify System───可预置程控宽带放大系统的设计与实现
The relatively low sensitivity improvement obtained with this preamp could be due to impedance mismatching on the input stage.
As illustrated in Figure 2-38, an external feedback capacitor is placed between the preamp output terminal and the HI input terminal of the electrometer.
The preamp produces the buffered signal necessary for a flat-response direct input.
The CCD signal preamp with low pass filter is used to minimize the readout noise.
Many master volume amps can give a fair simulation of flat out response at reasonable output levels by overloading the preamp.
We are manufacturing Amplifiers & Effectors as well Acoustic Guitar Preamp &, Magnetic Pickups.
The Pro Q really gives some interesting tonal variations to the sounds generated by the preamp but it does smack of overkill.
The preamp is powered by three 12AX7As, giving additional warmth and colour to the sound.
Plus it has an effects loop, and a preamp out for slaving up to other power amps, and so on.