What is sound DSP?Good sound ktv

　　DSP professional power amplifier refers to the use of DSP chips, which can be adjusted by computer, and the parameters of each channel (EQ delay crossover point, etc.) can be better managed by computer.

　　In the sense of hearing, the DSP power amplifier is very powerful, and the power is genuine. At the same time, the sound will not appear hard due to the strong power, making people feel soft and resilient sound. In terms of musical styles, vocals, pop songs, and classical music are all good at it. Of course, because of the high power, dynamic rock or dance music can also perform well.

　　The DSP microprocessor (chip) of the DSP power amplifier has the following main characteristics:

　　1. One multiplication and one addition can be completed in one instruction cycle;

　　2. The program and data space are separated, and instructions and data can be accessed at the same time;

　　3. There is fast RAM on-chip, which can usually be accessed simultaneously in two blocks through an independent data bus;

　　4. Hardware support with low or no overhead loops and jumps;

　　5. Fast interrupt processing and hardware I/O support;

　　6. With multiple hardware address generators operating in a single cycle;

　　7. Multiple operations can be performed in parallel;

　　8. Support pipeline operation, so that operations such as instruction fetching, decoding and execution can be overlapped.

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