If you want to buy a second hand power amplifier and speaker, connect the computer sound card to lis

1.Power amplifier: first check whether the appearance is damaged, whether the chassis and power cord are leakage; Then power on and listen, rotate each potentiometer to see whether the resistance is moderate and uniform, and whether the speaker makes noise when rotating; Then press each button to see if it is invalid and whether there is any noise in the speaker when pressed; Set the volume potentiometer at 9 o'clock and listen carefully to see if the volume of the left and right channels is balanced, whether the sound is noticeably distorted, and whether the style suits your taste.

2.Speakers:The same should first look at whether the appearance and color are suitable for you,Use a floor box or a bookshelf box,Observe whether the speaker basin is damaged,Whether the sound is distorted、Whether the style is consistent with your own taste,If not anti-magnetic, at least half a meter away from the display。

3.The signal cable from the sound card to the amplifier should be thick enough (the conductor on the inner surface) and soft enough.

In the end, I think the landlord can buy a brand new set for 2,000 yuan, but the above practice is also suitable for brand new; Don't forget, both old and new, ask the seller for an invoice and warranty card (except for private purchases).

May the landlord buy Ruyi audio as soon as possible.

More than 1000 points can be bought. Computer Song Orderer. It's just a power amplifier and a pair of test speakers.

The plane from Guangdong came over, and a pair was only about 200-300 pairs

As far as the sound quality of the sound card is concerned,Personally, I think RME HDSP 9652 is the best,Its**50000 or so,There are a lot more expensive than him,Even hundreds of thousands,The sound quality is not better**,One of the main reasons for its high price is that it distributes a lot of sound software and plug-ins,It can produce a lot of effects,Such as the sound effects of Hollywood blockbusters。 No matter how well the speaker is matched, it will not reach the sound quality of high-end HiFi. The main reason is that it is limited by many aspects, as a high-end HIFI audio, a power cord or an audio cable will cost tens of thousands, or even tens of thousands, and it is also specially equipped with a power purifier.

No matter how good a computer is, it won't have such a configuration.

How high-end is high-end HiFi? There are 100,000+ boxes in one box, do you think it can be compared with thousands of sound cards and tens of thousands of boxes? If it's more than game positioning or something, HIFI can't compare with your configuration, but if you take this computer configuration to listen**, put some sound-absorbing cotton on the walls of the study, and the furniture should be placed more scientifically, the effect should be very good, after all, we don't have bat ears.

No, unless it is an external tuner.

No, and there is no need.

First of all,The sound card and the speaker are not coordinated,According to professionals,The speaker is at the height of the sound card,A huge gap,Buried Qiaoyou will cause the speaker to not be able to fully play。

Secondly, the most important thing is the common improvement of the whole set of equipment, CD player, hard disk, decoding, power amplifier, sound card, signal cable, and finally the speaker. Usually we pay attention to how good the speaker is, but we don't always pay so much attention to the requirements of the front end.

Let's talk about the disadvantages of PCFI. Host,Graphics card,CPU,Sound card,Hard disk,The electromagnetic waves formed by each device in operation will seriously interfere with the signal output of the sound card,If the analysis is a little stronger,If you can push it well,You can hear the squeaky current sound,Even if you change the signal line,The power supply can't be solved,At present, there are indeed playing PCFI to solve this problem,But the effect is still not better than high-end HIFI,The reason is that the digital taste is too heavy。

I can give you a brief explanation of the choice of audio, Dynaudio said, **too high, if you are not an audiophile, it is not recommended to choose, at the same time there are a lot of fakes, and Huiwei workmanship needs to be strengthened, there are many cases of the corner bent pin sticking off and warping, which needs to be noted; The BT-Audio AB HIFI set is much stronger than both, and the AB bookshelf case is a HIFI case with excellent overall performance, reproducing the classic pure British sound. Using super instantaneous reaction unit, the treble is not scattered, the bass is not sticky, the strong sound is not dry, the weak sound is not wide and the void, the warm and mellow sound shows the infinite charm of the **, you can feel the legendary and charming melody of the British sound, and enjoy the bloodline, sound quality, and workmanship are all superior HIFI speakers.

The style contained in the AB bookshelf box comes from the unique design of BT-Audio's sound engineers, with a refined and elegant appearance, to create a bedroom and study desktop HIFI speaker. The first-class workmanship and sound quality have created the myth of high-end and low-price in the audio industry, and completely brought the concept of parity to the extreme!

If you have any questions, you will be patient to help you answer.

It can't compare to the computer motherboard is a big problem The motherboard at this stage can't keep up with the configuration of the high-end sound card, and the compatibility is not enough, resulting in the high-end sound card actually less than 30% of the attributes.

It still doesn't feel as good as professional audio, of course.

You go directly to Xianyu to search for it, there are still a lot of things there.

The sound card is serenade2 550 yuan speaker on Huiwei K2.

Wowhaha,This really can't be compared.,First of all,You see that any number system in the world doesn't use a computer as a sound source.。 The imposing sound card computer is packed in a crowded chassis with so much electromagnetic interference in it. Can it be?

So, ah. At this point, it can be denied, he is not a number of sound sources, general listening is still okay, if it is more high-end, I advise you not to think about it. Besides, a sound card of thousands of dollars is nothing in the ** part.

If you look at the entry-level CD level, it is in the tens of thousands, and the interruption is generally tens of thousands, and the high-end point is the turntable system. Wowhaha, that's even more bottomless. Tens of thousands of speakers are not good sounds.

So thousands and tens of thousands of speakers are not high-end at all. This money can only be used as a primer.