Upgrade speaker + power amplifier + subwoofer + DSP / multi-output host

Date:19th June,2022 |Author:秩名|Vistors:59

Upgrade speaker + power amplifier + subwoofer + DSP / multi-output host
Compared with the traditional power amplifier, the DSP can better manage the power amplifier by connecting to the computer, attenuate the overlapping frequencies caused by the environment in the car, and add the frequencies caused by the attenuation caused by the environment. Adjusting the distance from the human ear, etc., can adjust many defects that cannot be adjusted physically in the car. The complex environment in the car can be improved, and the sound of the audio system can be better and more durable. Therefore, if you want to have higher requirements for sound effects, and you want to bring out the stage feel, you need DSP (digital signal processing) function. In addition, many hosts support the direct tuning of the Bluetooth mobile phone App, and can also be directly operated on the panel, and the bass signal output strength can be easily controlled by the host.

Active crossover
The biggest difference between active and passive is whether there is a frequency divider. The frequency divider can make the treble and mid-bass work within a suitable frequency range, but the original components such as capacitors, resistors and inductors also increase distortion, and the frequency divider itself also has power loss. , to a certain extent, the use efficiency of the power amplifier is reduced. Those with DSP function basically support active, but the active system has a certain test for the debugger, because the original data is overturned, and the sound phase, crossover point and EQ modification are matched according to each model.
The orientation of the speaker installation, the internal processing of the door panel, etc., can bring changes every step, but the equipment itself is still the basis for debugging, and the sound style of personal preference determines the sound orientation of your car.

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Upgrade speaker + power amplifier + subwoofer + DSP / multi-output host

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