What Type of Audio Cables Is for Your Needs?
音频线可能不是您设备中最令人兴奋的东西,但如果您了解它们的工作原理并知道如何购买,您可以避免很多麻烦并获得最佳声音。本指南将让您加快音频线输入输出的接线速度,让您买到理想的音频线。 Audio cable guide 非平衡线 VS 平衡线 不平衡线 非平衡线有两根线:热端有信号,公共地线连接到绝缘涂层。接地屏蔽可以将热端与引起噪声或其他噪声的信号隔离。仪器线路通常是不平衡的,许多跳线也是如此。由于长的不平衡线路更容易出现噪声问题,因此它们的长度不应超过 25 英尺。 平衡线 平衡线音频线在非平衡线的基础上增加了第二条信号线,称为冷端或负端。两条线传输相同的信号,但两个信号的相位差为 180°。当热侧信号的电压增加时,冷侧信号看起来像热侧镜子,电压下降。这两条线路中的任何噪声的相位都是相同的,并且经过称为“共模抑制”的过程后,这两条线路中的噪声将相互抵消。 平衡线通常有XLR和TRS连接器,我们下面会提到。在某些情况下,平衡线和非平衡线可以互换使用。设备通常指示所使用的线路类型。例如,麦克风通常需要平衡线,D.I. 也是如此。盒,它可以直接连接到乐器或其他线路电平设备到调音台或录音设备。当您需要更长的音频线时,平衡线可确保无噪音。

Become a Vention Distributor

Vention is looking to partner with experienced distributors to help bring our innovative audio visual and electronics products to more customers around the world.

As an authorized Vention distributor, you gain access to our full product catalog with exclusive distributor pricing. You also receive marketing assets, training on Vention products, and the potential to exhibit at major trade shows.

We seek established distributors with expertise in consumer electronics distribution and a strong sales network. Distributors must provide pre-and post-sales support to retail partners in their territory.

Interested in becoming a Vention distributor in your region? Contact us below to explore partnership opportunities. We look forward to hearing from you.