Bass enhancement, if you are interested, you should choose one or the other [AtoZ on car audio system]

After running the car audio system version upgrade, the drive will be happier than it is now. Because you can fully enjoy your favorite music with a better voice. In this series, the basics of product selection for its practice are explained.

Now, explain the selection of AV all-in-one navigation system. Before that, it explained what kind of functions can be easily used as the main car audio unit. Next, focus on a feature this time. That's the subwoofer output. If the subwoofer is imported into the field of vision in the future, you want to choose the AV all-in-one navigation system with this function.

Let me explain that reason. First of all, the "subwoofer output", literally, is the external sound output used to make the subwoofer sound, but if you have this output, it is easy to control the sound of the subwoofer. This is because, in many cases, it is equipped with "subwoofer output" as well as "crossover function".

When it can be used, the bass control becomes easier for the following reasons. The so-called "cross function" is the function of dividing the frequency band of the music signal, but in the "cross function" of the matching equipment with the "subwoofer output", it can divide the frequency band of the music signal between the front loudspeaker and the subwoofer. For example, the boundary 80 Hz setting is responsible for the regenerative door loudspeaker of the sound on the frequency band from there, and the regenerative subwoofer of the sound of the frequency band below from there, such a setting becomes possible.

In contrast, the subwoofer can be heard below 80 Hz from the car door speakers without the "cross function" of the AV all-in-one navigator. Because the door loudspeaker is not good at playing a lower sound than that area, the heavy bass heard from the door loudspeaker is not very loud, but even that can be heard. Moreover, the sound hinders a good connection between the sound of the front speaker and the sound of the subwoofer. Because the heavy bass will be clumsily heard, and the outline of the voice will become double. Moreover, the heavy bass coming from the door loudspeaker is of poor quality. So, it's just a hindrance.

But if you can use the crossover function, you can cut off the heavy bass you hear from the door speakers. As a result, the bass produced by the subwoofer is easily connected to the sound of the front speaker. In this way, the bass can also be adjusted to the sound coming from the eyes.

In addition, this way of listening is called "the front position of the bass". If you can use the "crossover function", it is easy to achieve "front positioning of the bass".

Just this once or more. The next time you also want to enjoy the music with a good sound, explain the main points of the selection of the AV all-in-one navigator. Please wait for it.