Compensation: This pin is the Error Amplifier output and is made available for loop compensation.

该引脚是误差放大器的输出，并提供环路补偿。

youdao

Second, a push-pull class A amplifier output stage will have inherent rejection of power supply ripple and noise.

第二，推挽A级放大器输出阶段将拥有固有拒绝电源纹波和噪声。

youdao

Third, rail-to-rail AMPLIFIER OUTPUT stages exhibit load-dependent gain which affects AMPLIFIER open-loop gain, and hence closed-loop gain accuracy.

第三，轨到轨放大器的输出状态表现出影响开环增益从而影响闭环增益精度的负载增益效应。

youdao

In order to fully exploit the sound potential of the HDVD 800 with any audio source, a rotary gain switch at the rear of the unit provides simple adaptation of the amplifier output to the audio input voltage.

ENGADGET: Sennheiser unveils HDVA 600 analog headphone amp, asks for $1,600

The TX-NR807 has seven powerful 135-watts-per-channel Onkyo WRAT (Wide Range Amplifier Technology) amplifier sections for high output and low distortion, offering a dynamic power rating of 300 watts into 3 ohms.

ENGADGET: Onkyo TX-NR807 and TX-SR707 receivers keep the updates rolling

That means that not only the signal input into the amplifier is symmetrical but also the signal output and therefore the connection to the headphones.

ENGADGET: Sennheiser unveils HDVA 600 analog headphone amp, asks for $1,600