How to adjust the 36-band EQ equalizer for Android large screen?

Tuning method for Android large-screen 36-band eq equalizer:

1) Place the measurement microphone in the center of the hall, and set the selector switch on the spectrum analyzer to the OCT position (this position is Octave filter level, corresponding to the characteristics of pink noise). At this time, the LED display on the real-time spectrum analyzer is the frequency characteristic curve of the listening environment. The flatter it is, the better the frequency characteristics of CLUB's sound are.

(2) Input the pink noise into the mixer and adjust the mixer to the standard output level, usually OVU, output level +4dB. At this time, it should be noted that the equalizer EQ on the mixer is adjusted It is a flat line, that is, it is all placed at the zero position, and the frequency of each section of the test signal neither increases nor attenuates. The frequency adjustment potentiometers at each point of the CLUB equalizer are also temporarily set to zero. Slowly increase the volume adjuster of the power amplifier to hear the pink signal sound, and monitor it with a sound pressure meter until the sound pressure level of the pink noise signal in the hall reaches about 85dB.

(3) Use pink noise as the system input test signal. This noise is obtained by passing white noise through a -6dB/oct filter. Compared with white noise, pink noise has greater low-frequency energy. Because the energy distribution of pink noise is close to that of real music signals, it is often used as a test signal for sound engineering and audio equipment. The power capacity of speakers generally uses pink noise. Generally, the frequency response of mid-range or above laser record players can be 20Hz-20kHz+0.5dB, which can meet the test requirements.

(4) Adjust the frequency boost/attenuator at each point on the equalizer so that the frequency characteristic curve on the spectrum analyzer becomes a straight line.

Can you recommend a music player with good sound quality under Android system that can play local music?

Domestic: Tiantianyingtingr beautiful interface desktop dynamic lyrics can set transparency r can play music in lossless format r can adjust the balance of sound effects r bass adjustment is very convenient r can search and download music-related pictures and lyrics online r Of course, you can also listen to music online and download music. It is a very good music player software. Foreign: rPowerAMPMusicPlayer is an audio player with excellent sound quality in android devices. PowerAMP can be called the music player with the best user experience in the Android system. , supports Android 2.0 or above ROM, has beautiful interface and outstanding sound quality. Adjustable EQ, separate high and low tones. It supports MP3, WAV, WMA, music playback, APE, FLAC and other lossless sound quality, supports CUE list, and the overall playback quality is quite good.

What is the best effect of the car Android version 36-band equalizer?

The answer is very simple, just find a quiet place where you won’t be disturbed, turn on your favorite music, and fiddle with the eq by yourself. Pay attention to the changes in the sound when tuning.

Are Bochao headphones a no-name brand?

It is not a no-name brand, it is a first-line brand in China, because Bochao Bluetooth headsets adopt professional electronic audio technology, and several-segment EQ audio algorithms are implanted to easily start the game mode using the wire control function buttons, with a delay as low as 40ms and a magic sound tone. sound, super high quality, 40 milliseconds low latency gaming headset.

Bochao Bluetooth headset adopts an angled in-ear design, which is painless when worn for a long time and cannot be thrown away during exercise. It can play continuously for 20 hours. It also has ENC voice noise reduction that is suitable for Huawei, Apple and Android.

How to adjust the 12-band equalizer in Android large-screen navigation?

The adjustment method of the Android large-screen 12-band EQ equalizer is as follows:

The trick to EQ adjustment is to "reduce more and add more", keep the original value of the frequency band you want to highlight, and then adjust Reduce the volume of the frequency band you want to weaken

2. If you want to highlight the male voice (mid-low frequency), leave 0 at 120Hz and 500Hz, set -2 or -3 for 60Hz and 80Hz, and -1 for the rest; If you want to highlight the female voice (mid-high frequency), leave 0 at 500Hz and 1kHz, set -1 at 120Hz and 1.5kHz, and set -2 at the rest