Line Level

Line level refers to the standard strength of audio signals used to connect professional audio equipment, such as mixers, amplifiers, and audio interfaces. These signals are stronger than microphone level but weaker than speaker level signals. Line level signals typically operate around approximately 1 volt and are transmitted via standard audio cables like RCA, XLR, or 1/4-inch jacks. They are designed to carry high-quality audio signals over moderate distances without significant distortion, ensuring clear sound transfer between devices in a sound system.