How to Solder a TRS Stereo Connector - Audio Training for Click to view on Bing7:32This is a technical related video clip related to basic audio troubleshooting and minor repairs - How to Solder a TRS Stereo connector. All musicians shouldAuthor: AVCSSGuitarWorldViews: 48K Soldering 1/4 inch TRS to 3.5 mm TRS - YouTube Click to view on Bing21:56Learn how to solder a quarter-inch tip ring sleeve connector to 3.5 inch mini connector with InfoComm University instructor Tom Kehr, CTS-D CTS-I.Author: AVIXA LearningViews: 81K TRS: Balanced or Stereo or what? A TRS connector has three soldering points: the tip (T), the ring (R) and the sleeve (S). A stereo signal usually is made of a left and a right signal. To transfer it safely through a cable we additionally need a shield (ground), so we take a connector which has 3 soldering points. A TRS jack connector is perfect.