What are the symptoms of the audio cable problem?

If there is a problem with the audio cable, there are generally two types, one is mono, and the other is no sound or noise.

1. Common problems: 1. Right-click on the desktop "My Computer" Properties Hardware Settings Manager Sound** and Game Controller There is no AC97 or HighDefinition or other long strings of English below this item, or there is a yellow question mark. 2. Click on the lower left corner of the desktop to start all the settings in the Control Panel Sound and Audio Devices are grayed out, that is, they are not available.

2. Solution: 1. If any of the above two situations exists. Go directly to the "Driver Wizard" software, after installing it, double-click to open the Driver Update Tick "Sound" and Game Controller to start the update Restart the computer after the update is complete.

2. If the above two situations do not exist, if there is no small speaker in the lower right corner of the desktop, start Control Panel Sound and audio devices and check "Put the volume icon into the taskbar" OK.

The impact is there, depending on your needs. If you play hifi, then the length of the cable, the core material, the production process, etc., all affect the sound quality.

Generally speaking, as long as the shielding performance of the audio cable is good and there is a certain anti-interference ability, there is no need to pursue the best audio cable.

In extreme cases, the cable does have a certain impact on the sound quality, and I have summarized the following phenomenon.

Clause. First, the quality of the wire has been greatly improved, when the original wire is very garbage and then you have replaced it with a good wire, especially the sound source to the power amplifier, the power amplifier to the speaker after the quality of the wire has been greatly improved, the impact is still there, after all, the wire with better materials and workmanship is more stable in the contact resistance, so the sound is more balanced.

Clause. Second, the principle of the cable structure has changed, I personally feel that HD650 in the same headphone amplifier above the interface after the transformation of the balance line interface, the sound quality has changed a lot, the reason, the output and the four-core XLR output in the headphone amplifier working principle is not the same, the natural sound has changed greatly, in addition to the transmission of the balance line anti-interference is very good, naturally there is also a focus on the sound quality improvement.

Clause. Third, the change of anti-interference ability caused by the change of insulating skin can also change some, but all in all, the wire is just a transmission process, and it is purely irrational to invest a lot of money in the wire in anticipation of any essential change.

Cables generally do not have a great impact on the sound quality, and cables only transmit signals.

The only thing that can affect is a setup issue, or the availability of the speakers, or the headphones.

Yes. But it should be pretty small.