The poor sound quality of notebook recordings and the poor sound quality of computer recordings are

The difference is huge, first let's talk about the voice recorder.

The structure of a digital voice recorder is roughly as follows.

Regardless of the price point, a digital voice recorder must have four pieces of hardware.

Recording also goes through these four steps in general.

Let's compare the first two steps of the four steps mentioned above.

Analog signal acquisition: The sound acquisition of the voice recorder is definitely not as good as the condenser microphone.

Although Sony's high-end voice recorder already has a built-in microphone, it is not a capacitor, let alone a moving iron or a moving coil. An electronic vacuum tube, but an ordinary electrostatic microphone. The reason is very simple, the above-mentioned concentrated commonly used radio capsule is relatively sensitive, not suitable for mobile use, and is easy to be destroyed, so only electrostatic microphones can be selected.

And you have a condenser microphone, at this point the voice recorder is definitely not comparable to the microphone, but the quality of the microphone that comes with the laptop is similar to that of the high-end voice recorder).

Signal conversion and processing: This is not easy to compare, I will give you an example, Sony PCM-D50 processing method is PCM processing, now many affordable sound card chip solutions (such as X-Fi chips) also use this method, Sony PCM-D50 selling price 2800, the number of top voice recorders, and the general point of the sound card can be. So do you think about it, might the voice recorder use PCM?

So I can tell you now that the principle of the voice recorder and laptop recording (without external devices) is basically the same, there is a difference in sound quality, the difference is in signal conversion and processing, because I don't know this kind of voice recorder, and the processing scheme of the integrated sound card, so I dare not determine who has good sound quality.

But the laptop external sound card condenser microphone, the sound quality will have a qualitative leap, and the difference in sound quality from the above will be very huge, which you have to believe. (Proof of personal testing).

Hello, your problem has been solved, I hope to give, thank you!

Generally, the factors of the microphone and the surrounding environment are larger, and you also said that it is not realistic to change the computer. As for Mai, there are too many brands, the main thing is to find a price that you can accept and self-requirement!

After all, both the laptop comes with a sound card and a microphone for general use.

If you need to record or sing, it is recommended to use an external sound card with a condenser microphone and a monitor headphone.

These 3 selected ones are enough.

It is recommended to use the following:

KK2 Ultimate Edition external sound card.

ISKS200 Handheld Capacitor Microphone.

ISK960's monitoring headphones.

If you go down like this, I guess it's less than 600.

The effect is significantly different, and it is suitable for beginner players.

Isn't it, there is a howling sound?

There are many possible reasons why the sound quality of a computer is not good, and some are listed below:

1.The sound card is not good.

2.The quality of the line is not good.

3.Electromagnetic signal interference, especially when the hard disk is in action, there will be a zzi current sound4The speaker is not good.

5.Some versions of the sound card driver are not fully suitable.

6.Some versions of the motherboard driver are not fully suitable.

Some versions are not fully applicable.

You can reinstall the sound card, put a driver disc that you brought with the computer when you bought the computer into the optical drive directory to find the sound card and the corresponding sound card program of the computer, and install it.