1. Natural color balance

The sound from the speakers should be real. Re-vocals and instruments should be as close to the original as possible without being too out of shape. The sound you hear should be smooth and quiet, with no strong or weak sounds. The mids and highs and treble are not too loud or muffled, not open. You can find recordings of instruments in various frequencies, such as piano music. Note the timbre changes in the low, mid, and high scales. Professional audio equipment order

Second, the sound characteristics of professional audio equipment

While the overall acoustic characteristics of a loudspeaker are important, a good loudspeaker should perform equally well in the following special cases:

FM: You can listen to different frequencies in turn. The bass section should be tight, clear, and precise, not humming, procrastinating, or slurring; as the main part of the music, the mid-section is more important. Vocals and instrumental sounds should be natural and delicate, not too loud or too muffled, not too bright or too light. The treble should be open, airy and extended without squealing or fading.

Analysis: Listen carefully to see if you can hear details in the music, such as a gong or piano dropping in pitch in a concert hall or jazz club. If low-level details cannot be heard clearly, the sound lacks transparency. In low-level conditions, analytical capabilities are essential to achieve realistic and satisfying playback. That's the difference between a good speaker and a bad speaker.

Outdoor professional audio equipment

Immediate Response: The speaker should be able to reproduce transients in the music. The sound of a string drum or sturdy guitar should be precise and powerful, and should not be "surprised", "excited" or "slow" or "slow". Also, sounds that decay naturally, such as the "smearing" of the sound, should decay gradually, but stop abruptly. Professional stage audio equipment

3. Speaker playback environment

If it is not neatly placed in the audio shop, it will be impossible to listen to the performance of the whole speaker, because the indoor place is very important, even moving the speaker back and forth a few centimeters will cause a very large change in the low frequency response of the speaker. When the speakers are placed in a room where the bass can be increased or decreased, the balance of the tones may change, or the rich bass or no bass may be heard. Furthermore, the speakers are not in place at this time, and the sound image cannot be positioned normally. Therefore, you should find a suitable speaker placement position at home, so that the speaker can give full play to its power.