The final sound in headphones depends not only on the speakers, but also on the quality of the cable. Fortunately, most Hi-Fi headphones allow you to change their cords. Sometimes this is done to replace a damaged cord, sometimes to upgrade the headset.
Next we will talk about what types of cords there are and how to choose them, as well as which models are the best in 2022.
Types of headphone cables
The following types of cords are distinguished:
- By device type – analog and optical. Analog ones are made of copper. The left and right headphone cords must be the same length and made of 99.99% pure oxygen-free copper. The purer the copper, the more detailed the sound analog cables convey. Optical cords are not affected by electromagnetic waves (unlike analogue ones). The disadvantages of such cables include fragility
- By connection method - balanced and unbalanced. Balanced ones are needed when there is a need to transmit an audio signal over a long distance. These cords use two lines of wire (two cores). In turn, unbalanced cords are not as resistant to interference, so they are not suitable for transmitting sound over long distances.
- By type of connectors - 2.5 mm, 3.5 mm, 6.25 mm, USB and gold-plated connectors. The choice of connector depends purely on what output is available on the sound source. The most popular is the 3.5 mm jack, which is found in many smartphones (for now), players and computers. 6.25mm jacks are typically found in audio equipment.
Gold-plated connectors are usually used in advanced headphones. They are designed to improve sound quality. Ideally, the plug and socket should be made of gold, but this option is rare due to the price.
