TRS端子（TRS connector）是一种常用于连接音响设备，用以传递音频信号的连接器。该词是其三个组成部件的首字母缩写：Tip（尖）、Ring（环）、Sleeve（套）。由于该种接头一般用于接插耳机和麦克风，因此也称 Phone Jack。

2020年12月7日 · A TS cable has two conductors for unbalanced mono signals, while a TRS cable has three conductors for balanced mono signals or stereo signals. Guitar cables are classic examples of TS, while TRS cables include balanced audio and headphone cables. This guide will demonstrate what makes them different, use cases, and what they are designed for.

2023年2月28日 · 3.5mm接口，通常是指直径为3.5mm的同轴插头，用于连接音频设备传递音频信号，由尖（Tip）、环（Ring）、套（Sleeve）组成，所谓的TRS或TRRS，就代表尖环套的数量，譬如TRRRS就表示一个尖（Tip），三个环（Ring）和一个套（Sleeve）组成。

由于该种接头一般用于接插耳机和麦克风，因此也称 Phone Jack。 虽然统称TRS，但也可依据具体的插头/插座的环（R）数不同而分别称为 TS （无环，即尖和套各提供一个接触点）、 TRS （一环，三个接触点）、 TRRS （两环，四个接触点）、 TRRRS （三环，五个接触点 ...

The letters TRS stand for Tip, Ring, and Sleeve, and refer to the parts of the jack plug that the different conductors are connected to. A TRS cable has three conductors vs the two on a standard guitar cable. A guitar cable is a TS, or Tip Sleeve …

In some three-conductor TRS phone inserts, the concept is extended by using specially designed phone jacks that will accept a mono phone plug partly inserted to the first click and will then connect the tip to the signal path without breaking it. Standard TRS connectors may also be used in this way with varying success.

2024年11月12日 · A TRS connector, short for Tip, Ring, and Sleeve, is a standardized electrical connector commonly used in audio equipment. It’s designed to transmit audio signals. While often referred to as a “phone jack,” the term TRS specifically denotes the three conductive contacts within the connector.

TRS stands for Tip-Ring-Sleeve. This connector has three sections, which indicates that three pathways run through the cable. ¼-inch TRS cables are most commonly used to carry balanced signals. They consist of two signal wires and a shield. I recommend this RapcoHorizon 1/4-inch TRS balanced line cable.

2020年5月29日 · Most mobile devices with a headphone jack use the TRRS standard — read on for tips on connecting TRS accessories to TRRS sockets, and more. Today, these “phone connectors” come in three common configurations: Tip/Sleeve (TS), Tip/Ring/Sleeve (TRS), and Tip/Ring/Ring/Sleeve (TRRS).

2021年8月20日 · There are different types of 3.5mm audio jack available with different application like TS, TRS, and TRRS, but the most common that we see in daily life is TRS and TRRS. 1. TS Type Male Audio jack. These types of audio jacks does not support stereo sound and microphone, which means there is no left and right.