How to adjust the audio for the best sound quality
The volume cannot be turned up more than 2/3, preferably 1/2 volume, so that the distortion is the lowest and the sound is best. (The volume will be severely distorted if the volume is fully turned on)
Don't move the computer equalizer at first (it will be difficult to adjust the sound if you move it), and the equalizer buttons are all in the middle position. The treble of the speaker is also in the middle position, and the bass knob is only turned on 1/4 (for listening to music at small to medium volumes). If the volume is high, the bass can only be turned on 1/5. Otherwise, too much bass will suppress the mids and highs, and the sound will become muddy and unpleasant. .
If the bass is too heavy and turning off the bass of the speaker completely is not enough, you can pull down the bass buttons of the equalizer a little (the ones on the far left) and adjust it slowly while listening to the sound. Until you are satisfied in the end.
If you listen to music in the dead of night, you need to turn the volume down to the minimum (no sound can be heard next door). You need to turn up the bass and treble completely to have the bass and treble effect. (Characteristics of speakers - the sound is small and lacks bass and treble)
How can I make the sound of the speakers better?
Do not place potted plants, table lamps or porcelain statues on the speakers. Some of them may vibrate with the music and be distracting.
If you want to install the speaker on the wall, the wall must be stable and the tweeter should be positioned at the same height as your ears when listening.
If the speaker is too close to the wall indoors, the bass will be insufficient. If it is outdoors, the bass will be too heavy. In any case, do not place the speakers at an angle as this will muddy the bass.
Adjust the direction of the speakers until the sound image becomes three-dimensional. The vertical lines from the front panels of both speakers should cross at your listening position.
Equipment upgrades. Every aspect of the audio can affect the sound quality. For example, if it can reach 80 points, the sound quality may reach 80 points. If there is a link that reaches 70 points, the sound quality can only reach 70 points.
SRSAudioSandbox is the ultimate audio enhancement software for PCs. The software delivers stunning surround sound, deep bass and is so clear that it can even be used with desktop speakers.
Sound refers to other sounds besides human language and music, including the sounds of the natural environment, the sounds of animals, the sounds of machine tools, and various sounds emitted by human movements.
Audio may include power amplifiers, peripheral equipment (including compressors, effectors, equalizers, VCDs, DVDs, etc.), speakers (speakers, speakers), mixers, microphones, display equipment, etc. plus Get up a set. Among them, speakers are sound output devices, speakers, subwoofers, etc. A speaker box includes three types of speakers: high, low and medium. Three but not necessarily three. The development history of technology can be divided into four stages: electron tubes, transistors, integrated circuits, and field effect transistors.
The principle of medium vibration hybrid audio is that the vibrator vibrates to produce sound + the paper tympanic membrane horn produces sound. Those of us who often use speakers know that ordinary speakers, except professional speakers, are generally ordinary speakers. Speakers with heavy bass are not enough, and those with better bass are generally larger in size. This is mainly because speakers that use speakers to produce sound are greatly affected by the size of the sound-emitting unit. Therefore, many multimedia speakers directly use subwoofers and external speakers to fully Expanding the volume range of the sound-emitting unit body will greatly limit the appearance of the speaker. This is why the speakers we see on the market are generally boxy and angular, and the bass effect is also poor. Not very good.
If the sound quality of the speaker is not good, you can know it through audition or speaker performance test. Common phenomena, causes and solutions of poor sound quality are as follows:
The bass is not enough and there is a booming sound. It may be that there are too few sound-absorbing materials in the box and insufficient sound damping, causing the equivalent Q value of the speaker to be high. You can add appropriate sound-absorbing materials to the box, or loosen the originally tightly packed sound-absorbing materials.
The bass is too strong and the sound is dull, muddy, and boring. It may be that there are too many sound-absorbing materials in the box, the sound damping is too large, and the equivalent Q value of the speaker is low. The sound-absorbing materials in the box can be appropriately reduced, or the originally loose sound-absorbing materials can be installed more tightly.
Mid and treble are too strong or too weak. It may be that the attenuation rate of the mid-range and treble attenuators is inappropriate. This can be solved by appropriately adjusting the adjustable resistor or potentiometer of the attenuator.
The overall sense is weak and the sense of presence is poor.
It may be that the crossover is in poor working condition, the crossover point is improperly selected, the high-frequency directivity is too sharp, and the working surface is narrow; the attenuation rate of the attenuator is inappropriate. You can first adjust the attenuation rate of the attenuator. If there is improvement, you can adjust it several times until you are satisfied;
The sound is hairy (with tailing) and choppy (the greater the volume, the more obvious). It may be that the harmonic distortion of the mid- and high-frequency units is large; the power distribution of the speakers is improper (referring to the improper power distribution of high, medium and woofer speakers); the power margin of the speakers is not enough. The frequency of the crossover point can be changed to adjust the power distribution of the speaker;
The low-frequency response of the speaker is not good, that is, the resonant frequency of the speaker is higher than the resonant frequency of the speaker. It may be that there is too little sound-absorbing material in the box and insufficient sound damping. Sound-absorbing materials in the box can be added to improve sound damping; without reducing the sensitivity of the speaker too much, the weight of the paper cone of the speaker (mainly low-frequency speakers) can be appropriately increased by pasting some heavy objects to reduce the pressure of the speaker. The resonant frequency of the speaker decreases.
How to adjust the sound of the speaker to make it sound better
The method of adjusting the sound of the speaker to make it sound better is as follows:
Prepare materials: computer, stereo
1. There is a small speaker on the lower right side of the computer.
2. Right-click the small speaker and select Open Playback Device.
3. Select the speaker and click Configure.
4. Select four channels. Click Next to set up,
5. Select the speaker, here you can select your front and rear speakers,
6. Then Next, complete. This way you can play nice sounds.
How to adjust the audio quality to be better
1. Tuning method of host + coaxial speaker: turn up the volume, test whether there is early distortion of the sound, balance left and right at high speed, Check whether there is a 180° phase difference. Find a cassette or CD with monotonous vocals and musical instruments. Place the LOUNDOFFBASS button and TREMBLE button on the main unit in the middle, and then test whether each speaker performs the same on the human voice. If you have a spectrum tester , then test the ratio of high and low sounds. If not, you have to rely on your ears to listen.
2. Tuning method of host + speaker: connect 5W cement resistors in series and parallel between the crossover and the tweeter. The + end of the treble should be placed in the normal position. If the crossover has -3dB and 0dB, place it at the 0dB position. Because there is a resistance inside the crossover at the -3dB position, the impedance will change for the amplifier.
3. Host + amplifier + speaker: First set the sensitivity of the amplifier, turn it down to minimum, then turn up the volume of the host to 80%, then increase the sensitivity of the amplifier until the speaker is distorted sound, and then reduce it some, this point can get the best signal-to-noise ratio.