Why does the DBX231 equalizer have an electric sound

DBX231 equalizer will generally have current sound, if the sound is too loud, it is best to skip this device or replace it with DBX1231.

Equalizer is an electronic device that can adjust a large number of electrical signals of various frequency components, compensate for the defects of the speaker and the sound field through the adjustment of electrical signals of various frequencies, compensate and modify various sound sources and other special functions, and the equalizer on the general mixer can only adjust the high-frequency, medium-frequency and low-frequency three-frequency electrical signals respectively. In communication systems, the insertion of an equalizer in the tethering system can reduce the effects of inter-symbol interference.

The equalizer is still relatively powerful, and the timbre is much better. The problem of current sound may be due to the superposition of supporting equipment and the influence of connecting cables. If the tuning amplitude is too large, the device and line may have a certain noise floor that may be amplified, after all, the equalizer gain level is very large.

But it may also be related to the components of the equalizer.,The equalizer with good components will be a little better.,I bought a 231 from TB's Xinyi Audio before.,The effect is very good.,There is no such problem.。 Or a higher-level 2231 is better, the landlord can find out.

This equalizer is like this, there will generally be a current sound, it is better to skip this device or replace it with dbx1231

If you look at the bypass, if there's no noise, that's the reason for the equalizer.

Hello dear and happy to answer for you. How to tune the dbx231 equalizer will be better in sound quality, ultra-bass: 20hz-40hz, the sound is strong and powerful when appropriate.

Control the sound of thunder, bass, organ and bass. Excessive lifting can make the ** become cloudy. Bass:

40Hz-150Hz is the basic part of the sound, and its energy accounts for 70% of the entire audio energy, which is an important component of the best style. When appropriate, the bass is properly relaxed, the sound is full and soft, and the sound is thin when it is insufficient, 150Hz, and when it is excessively raised, it will make the voice muffled, the brightness will be reduced, and the nasal tone will be enhanced. Mid-bass:

150hz-500hz, is the structural part of the voice, the vocal is located in this position, when it is insufficient, the singing voice will be drowned out, the voice is soft and powerless laughing wheel, when it is appropriately promoted, it will feel strong and powerful, and the strength and loudness of the voice will be improved. Excessive boost will make the bass stiff, and excessive boost of 3-6db at 300Hz will seriously affect the clarity of the sound. It depends on the specific situation, and it depends on whether you are using it to adjust the balance of the vocals or the instrument, and whether you are used for field performances or recording in the studio, but this EQ seems to be more seen in field performances, and the timbre basis is not the same, of course, the adjustment method is not the same, listen to it more, I hope mine is helpful to you!

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DBX231 equalizer adjustment steps are as follows:1Check that conditioning devices and signal sources are connected to ensure their correctness, quality, and impact.

2.Select a frequency band and use the bandwidth adjustment knob to determine its range. 3.

Use the volume knob to adjust the volume of the source to the appropriate level. 4.Rotate the gain knob for that band to increase or decrease the amount of tone for that band.

5.If needed, adjust the gain knobs of adjacent bands to achieve a balance of overall sound quality. 6.

Repeat the above steps until the quality of the entire audio signal is optimized. 7.Finally, connect the entire audio signal with the output device and adjust the output volume appropriately.

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The DBX231 equalizer is a two-channel adjustable graphic equalizer that is commonly used for sound conditioning in audio systems. The specific debugging methods are as follows:1

Connect the line: Connect the audio source (such as microphone, ****, etc.) to the input port of the equalizer, and then connect the output line of the equalizer to the audio amplifier or speaker. 2.

Adjust Gain: Use the gain controller to adjust the gain of the input signal to a suitable level. In general, the gain should be kept in the range of 0dB to -6dB.

3.Select Band: Select the band that needs to be adjusted and adjust its gain.

The equalizer typically supports 31 frequency bands of adjustment, ranging from 20 Hz to 20 Adjust the gain and bad frequencies: Take one frequency band as an example, set its gain controller to the highest point, and then turn the frequency to 400 Hz. Next, the increase and modification of the vertical benefit will be slowly reduced to ensure that the sound quality is significantly improved.

Detects undesirable frequencies and adjusts them to negative values at the position of unclear or noisy sounds. 5.Adjust other bands:

Adjust the gain of other frequency bands according to actual needs, and adjust each frequency band of the equalizer to the appropriate position through experience or auditory sense. 6.End of debugging:

Save your debugging results as a preset and change your answers for quick application in the future. If the system changes, readjust the DBX231 equalizer to meet your needs.

First of all, you need to understand the basic parameters and functions of the dbx231 equalizer. DBX231 equalizer is a three-band equalizer that can change the frequency response of an audio signal by adjusting the gain of different frequency bands. It has a frequency response range of 20Hz to 20kHz, and the gain for each band can be adjusted from -12dB to +12dB.

Next, you need to adjust the DBX231 equalizer according to your needs and the characteristics of the audio signal. If you need to boost the bass, you can turn up the gain in the lower frequency bands. If you need to boost the treble, you can turn up the gain in the high frequency bands. If you need to adjust the midrange, you can adjust the gain in the mid-band to the right position.

When adjusting the equalizer, you need to pay attention to the following:1Don't over-buff:

Excessive gain can cause the audio signal to be distorted, affecting sound quality. 2.Don't over-cut:

Excessive cutting can cause the audio signal to be distorted, affecting the sound quality. 3.Adjust the order:

In general, the low band should be adjusted first, then the mid-band, and finally the high band. 4.Listen with your ears:

The final adjustment should be in line with your auditory experience, so it's best to use your ears to judge the effect of the adjustment. In the end, you need to keep experimenting and tweaking until you reach the results you are happy with.