Two-way speakers need to add dsp.
Because the dsp is a pre-processor in the audio system, through the amplifier and then promote the two-way speakers. dsp is a digital signal processor, broadly speaking, refers to the microprocessor of the digital signal processing operations, the car DSP on the basis of which the electronic crossover function has been added? Now active crossover, and increased 7850 amplifier, into a signal with digital signal processing electronic crossover.
Narrowly on the DSP? more used in the original car host, CD, Android navigation, the? The DSP is a powerful and efficient way to increase or decrease the amount of signal processing. The amount of increase and decrease, high and low? The host of the adjustment is through the DSP chip. Now. That is to say, 99% of the known car host with DSP chip.
Basic information
Many people think that the DSP is a host, the essence of the DSP is a 7850 multi-function amplifier, although the DSP part of the USB Bluetooth playback function, but its essence is still only the cheapest and the most stable Bluetooth 4.2 playback program (see below), this program is common in the square dance in the sound use.
Whether it is the Bluetooth program, or this received frequency processing program DSP does not count as a host, because no matter which way to deal with the frequency DSP is not loss, or even sacrifice the quality of the cost of the current function or RCA analog model output. If the DSP counts as a host, that KTV use electronic equalizer counts as a host, I so compare its insulting electronic equalizer.