This is the lowest frequency band we use, this band is you outside the hall to hear the strong drums of the most important frequency band, but also can make people dance frequency. By advancing it properly, you will get an exciting drum sound. However, we must be inside the voice of all the 50hz around the sound are cut off, because it must be the voice of wheat spray.
70~100hz
This is the necessary frequency for us to get a strong BASS, but also the frequency of the need to remove the human voice. Remember, BASS and drums do not raise the same frequency, otherwise the drums will be covered.
200~400hz
Second, for the guitar, the promotion of this band will make the sound become warm; the first part of the band is the main use of the main, first of all the drums of wood sound sound band; Fourth, for the cymbals and PERCUSSION, the attenuation of this band can increase their crispness. Among them, in the 250hz this frequency, the drum to the appropriate gain, can make the drums do not listen so heavy, a lot of popular music in the use of such.
400~800hz
Adjust this band, you can get a clearer BASS, and can make the drums become more warm. In addition, by gaining or attenuating some of the frequency bands in this band, you can adjust the thickness of the guitar tone.
800~1khz
This band can be used to adjust the "strong" level of the human voice, or to enhance the percussion of the drum, more suitable with the dance drums.
1k~3khz
This band is a "hard" band. Among them, 1.5k ~ 2.5k increase can increase the guitar or BASS "sharp" feeling; in 2 ~ 3k slightly attenuation, will make the voice become more smooth, smooth, otherwise, some people sound sounds like singing Like a fight, you can use this treatment to calm the singer's anger! In turn, upgrading in this band will also increase the sharpness of the human voice or the piano. Ha ha. In general, this band is usually a noise band, too much, will make the whole music chaos, but in a musical instrument on the appropriate use, will make this instrument stand out.
3k~6khz
Sound in the 3k time, or hard, then, do not I said, we also know what to do it As for the 6k, to enhance the frequency can enhance the clarity of the human voice, or let the guitar sound more gorgeous.
6k~10khz
This band can increase the voice of the "sweet" feeling. And increase the sound of the air, breathing. And can increase the crisp sound of the guitar (but be careful not to use too much). PERCUSSION, snare drums and cymbals can be in this band to get the sound of landscaping. And, the string and some synthesizer synthesize the sound, you can get the sound of the "blade" feeling in this band (I really do not know how to describe such a voice).
10k~16khz
Raising this band will make the vocals even more gorgeous and will enhance the sharpest part of the cymbals and PERCUSSION. However, it is important to note that you must first confirm that there is a sound in the band exists, otherwise, you must be added to the noise