About the electric guitar whistling effect, why does the sound of an electric guitar sound so harsh

1. If the scream is not a whistling sound, it is an overtone, and it will be easier for string instruments to find the overtone point, whether it is a xylophone or an electric organ, there are overtones, and you can use it freely with more practice. Effect effects can be distorted or overdriven.

2. Mainly with distortion, usually with the microphone often whistling, in layman's terms, this is when the sound signal is sent out of the speaker and then input from the microphone to the amplification system again and then amplified, forming a signal superposition, generating positive feedback and resulting in whistling. Because the guitar uses the amplitude generated by the strings to cut the magnetic field lines, which is received and amplified by the pickups (microphones), the ordinary amplitude combined with the direct impact of the speaker signal becomes the whistling you hear.

3. The crank is an auxiliary tool for performance, and the effect is an auxiliary tool for timbre, and there is no direct relationship between the two.

4. There are many ways to play solo at high speed, basically playing the strings in order, plucking each note once, and there is a plucked string and hitting the string, and there are many masters who use the strumming string, but the sweeping and pressing the strings are very accurate, such as Stevie Ray Vaughan.

5. All kinds of effects are not monopolized by a certain **style, most people think that metal is distortion, pop is chorus, etc. is a one-sided way of understanding, all kinds of effects play different roles in different **styles, beyond** contains both metal, hard rock and slow rock and wind, so the configuration of effects is necessary to equip several of the most basic in order to cope with all kinds of ** forms of performance. Recommended purchase: Boss's Distortion, Overdrive, Chorus, Delay, Equalization, Phase, Wah Basically enough, these guys can buy a synthesizer at a combined price, which is actually more convenient.

But lose the fun of adjusting the effects. Humble opinion.

2The accurate saying is called feedback,The damage to the speaker is fatal。 So it's best not to play with this unless you're using a public speaker. Hehe.

The correct answer to 4 should be a sweep. The sweep is the ultimate embodiment of high-speed solo.

5 recommends RP50, or zoomg2, although it is said to be a synthesis effect, but it is just as fun to adjust. And with a drum machine, 500-700 yuan.

acoustic noise problems; It is mainly manifested in the fact that the microphone gain cannot be increased or the volume is not high, and acoustic feedback will occur and whine will occur.

The first step is to rule out external factors; There are only three external reasons for the current sound or noise problem, the external sound source equipment, the excessive noise of the on-site environment and the system power supply. We eliminated them one by one, first took down the external sound source, then turned off all the microphones turned on the scene, cut off the pickup of ambient noise on the scene, and then checked whether this power supply shared a power supply with other large power systems. Because if a power supply is shared with other large-scale power systems, its use will greatly affect the change of current, so the current sound will be generated.

1. Minimal system method; Our system is usually composed of a combination of front-end equipment, peripheral equipment, and back-stage. Let's first remove all the peripheral equipment, for example: the mixer is connected to the power amplifier, the power amplifier is connected to the speaker, see if there is any noise, if there is, we also give up the mixer, if there is, it is the noise floor of the power amplifier, which is a quality problem, and can only be replaced, because we are not repairing equipment after all, hehe.

If not, it's an incorrect setup or quality issue with the mixer, see if the gain is too big. If there is no problem with the smallest system, it must be a problem with the surrounding area, at this time, we have to add the peripheral equipment one by one, and then check in detail whether it is a device setting problem or a quality problem. For example, has the noise canceler been adjusted properly, has the gain of the equalizer been too large, etc.?

2. Substitution method; In many projects, there may be more than one system, the same equipment may have two or more, we check out that there is something wrong with the equipment that is debugged in other conference rooms, the same setting, if the problem is solved, it is a problem with the equipment. If the problem persists, there are other problems in the system that you haven't noticed yet, and we need to re-examine them carefully.

3. Instrument measurement method; Through multimeters, level meters and other measuring instruments, measure the impedance of the speaker and whether the output level of the step-by-step equipment is normal.

Through the above steps and methods, I believe that the noise problem in the system will be solved soon.

The third step is to solve the problem of whine; This problem arises due to the fact that the sound from the speaker is transmitted to the microphone and forms a loop, which is amplified several times and then whistles. The best way is to physically separate the pathway between the two, for example, when we choose a microphone, try to choose a directional instead of non-directional (omnidirectional), and try not to face the speaker during use.

You're talking about electric guitars.

The distortion of the timbre, which is one of the special effects sounds of the electric guitar, is also its characteristic characteristic.

The general record or *** is a comprehensive sound effect, so the sound of the electric guitar is not obvious, and then adjust the tone bench to sell stuffy and ** style.

It's not the same, it will also sound a little noisy. If you listen to metal a lot, you will also find that this sonic signature of the relatively heavy-duty ** electric guitar will be more pronounced.

Finally, if your friend is better at jujube bending, then your first sense is not so bad to hear, of course, it is possible that you don't like this ** style.

There's also the possibility that your friend's device is faulty. As for the scene, the volume of the scene will be particularly loud, and the first time you go in, you will generally feel a little uncomfortable.

Parameter tuning of effects is also a technique, and not everybody can do it well.

That's because you don't have the habit of listening.