The Digital Audio Equalizer For 2024

Dan Simmons By, Dan Simmons
Updated
Clarion EQS755 7-Band Car Audio Graphic Equalizer with 3.5mm Auxiliary
Image credit: Amazon.com

The Rundown

1. Best Overall: Clarion EQS755 7-Band Car Audio Graphic Equalizer with 3.5mm Auxiliary

The EQS755 from Clarion is a 7-Band Car Audio Graphic Equalizer with 3.5mm Auxiliary input and variable gain adjustments, high level speaker inputs and blue illumination. Read Review

2. Best Bang For The Buck: Behringer MINIFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer

The Behringer MINIFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer is a ultra-compact 9.5" graphic equalizer for studio and stage applications. Read Review

3. Best Connectivity: Rockville R7EQ 1/2 Din 7 Band Car Audio Equalizer EQ w/Front

The Rockville R7EQ 1/2 Din 7 Band Car Audio Equalizer EQ w/Front, Rear + Sub Output provides plenty of control with 7 adjustable bands of equalization. Read Review

4. Best Lightweight: Audiopipe EQ-909X 9 Band Equalizer

This 9-band equalizer allows you to boost or cut all frequency ranges by up to 18 dB to customize your sound. You can also save up to 3 custom EQ settings for specific music genres (i.e. Hip-hop, Rock, House) and switch between them with the press of a button. Read Review

A digital audio equalizer is an effective way to correct the frequency response of an audio recording. This process uses digital processing algorithms to attenuate or boost frequencies in a recording while keeping the amplitude of those frequencies within a specific range. The result is improved sound quality, especially when listening through headphones or low-quality speakers.

Practical applications for digital audio equalization include home stereo systems, karaoke machines, and personal listening devices such as MP3 players and smartphones. This article discusses how digital audio equalization works, provides examples of its implementation and offers some helpful tips for using it effectively.

Before making our recommendations, our specialists spend substantial time researching and analyzing your requirements. Then we found the Clarion EQS755 7-Band Car Audio Graphic Equalizer with 3.5mm Auxiliary is the most excellent choice, including built-in low-pass filter6-channel/ 8-Volt RCA outputs. Let's check our recommendations right now.

Our Top Picks

  • 3.5mm Front aux input2-channel RCA aux input with variable gain adjustments and high level speaker inputs
  • Ground loop isolation circuit Dimensions: 7"(w)x4-1/4"(l)x1"(h)
  • Blue illumination independent master volume and subwoofer level Control with fader control select able 12Db low-pass Filer (60Hz or 90Hz)
  • 1/2-DIN chassis graphic equalizer with built-in low-pass filter6-channel/ 8-Volt RCA outputs (front, rear and subwoofer)7-ban graphic equalizer (50Hz, 125Hz, 315Hz, 750Hz, 2.2Khz, 6Khz, 16Khz)
TOP Choice #2 Behringer MINIFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer
Our Score:
9.5
Behringer
  • High-quality illuminated faders, potentiometers and illuminated switches for long-term reliability
  • Ultra-compact 9.5" graphic equalizer for studio and stage applications
  • Accurate 6-segment LED input/output meters and Level control for precise level indication
  • Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as Audio Analyzer
  • Additional Low-cut filter removes unwanted frequencies, e. g. floor rumble
TOP Choice #3 Rockville R7EQ 1/2 Din 7 Band Car Audio Equalizer EQ w/Front
Our Score:
9.3
Rockville
  • Input sensitivity: 200mv per channel >7V, THD: 0.01%, Input: 12V, Output: 15V, Power requirement: 11-16V DC, Unit dimensions in inches: 7.04” x 4.72” 1.1”
  • Strong metal chassis with high quality rotary knobs for all controls, Amazing quality with low distortion (Built with top quality components), Frequency response: 20Hz TO 20KHz +/- 1dB, S/N Ratio: 101 dB, Crossover Roll-Off: 12dB per octave, Input impedance: 10K
  • Features of R7EQ: Rockville R7EQ 1/2 Din 7 Band Car Audio Equalizer EQ w/ Front, Rear + Sub Output, Includes mounting brackets and screws for easy installation, 7 adjustable bands of equalization (50Hz,125Hz,315Hz,750Hz,2.2KHz,6KHz and 12KHz), Each band is adjustable from -18dB to +18dB, Adjustable subwoofer frequency from 40Hz to 250Hz
  • Built in crossover, Subwoofer level controls and subwoofer frequency cutoff controls (40-250 Hz), Built in 7 volt line driver, Blue LED lights on each rotary knob, Front, rear, and sub preamp outputs, Aux input with gain knob to adjust aux volume
4 Audiopipe EQ-909X 9 Band Equalizer
Our Score:
9.1
Audiopipe
  • Audiopipe 9 Band Equalizer
  • 7 V Preamp Output. 2 RCA Inputs. Fader Control.
  • Dimension: 9"Lx 8"Wx 2"H.
  • Sub Frequency (30-300Hz) and Volume Control.
  • Frequency Steps: 50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 6KHz, 12KHz.
6 Rolls EQ570 Audio Equalizer
Our Score:
8.9
Bellari Audio
  • Power supply included
  • Frequency Response: 5Hz to 154kHz
  • Input Impedance: 47k
  • THD: .003% @ 1KHz
  • Output Impedance: 47 ohms
  • Developed with state-of-the-art technology and providing high-performance for automotive sound systems, the PRO 2.6S is a digital audio processor with dedicated DSP.
  • Individual MUTE Function on the Outputs
  • Output mirroring function
  • Output Pairing Function
8 Blaupunkt CEBP870 7-Band Digital Equalizer
Our Score:
8.7
BLAUPUNKT
  • 7-Band Digital Equalizer
  • Featuring separate front and rear outs, boost your high and low frequencies with ease or optimize your vehicle for surround sound with a quick turn of the subwoofer and volume levels
  • Compact and sleek in design while maintaining functionality
  • 19" Rack Mount
  • Digital Stereo dual 15-band graphic equalizer /
  • Two Audio Source Line Input / 1/4" & XLR line input sources / 1/4" & XLR line output source
  • Low Cut, Range +/- 12, ByPass, Clip / Input Gain control / Low noise circuitry
  • Outstanding reliability is guaranteed with the high-quality LED illuminated faders, detent potentiometers and illuminated switches. The DJ Tech SoundGraph6102 puts all your music's best attributes in the spotlight.
  • High-quality components like the ultra low noise audio operational amplifiers for outstanding sound performance & the balanced inputs and outputs with 1/4 inches TRS & XLR connectors.
  • 12-digit LED output metering & input gain control allows easy adjust levels.
  • The SoundGraph6102 features the high quality 2-Channel 31-Band equalizer with LED illuminated faders, making the SoundGraph6102 a welcome addition to any touring rack or for home studio.
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Buying Guide and Tips for better purchase of digital audio equalizer

Merchandise is much more than a physical item. It's the result of someone having an idea, working on it, and making it a reality. When you go out to buy, these would be the factors you should know once looking for digital audio equalizer.

In fact, this is not about how much it costs and what other people think of it, but whether it will suit your requirements and last long enough even for users to have your money's worth out of it. This article will inform consumers about how and why you buy digital audio equalizer.

Bipolar Switching

The unique system uses twice the number of quadrants than traditional systems to increase voltage output.

Sound Processors

The equalizer also has a higher end part that adjusts its settings based on noise in your car.

Filters

Some frequency ranges can be amplified, passed or reduced by audio filters. This is done by using a frequency-dependent amplifier circuit. An audio equalizer can adjust your music and remove or modify certain sounds with the filters.

Crossovers

These controls control lower and higher frequency that could disrupt music. You can reach more frequencies if the decibel range is larger.

Spectrum Analyzer

They are used on higher-end equipment as they provide real-time measurement of the audio signal. These allow you to see the frequencies of your frequency.

Adjustment Range

Decibels are often used to measure ranges. The higher the range, the greater the ability to reduce or increase certain ranges.

Bands

You can achieve finer control with more bands. Every band corresponds to a specific frequency, however, it is important that you know which frequencies each one represents, since it may vary depending on your equalizer. The definition of a middle-range in an equalizer may differ from the one used by another.

Parametric Equalizers

These equalizers are a step beyond the more standard graphic equalizers. They allow for more adjustment in terms of bandwidth control and primary frequency.

FAQs

Should I Use The Presets?

Presets are great for novice users. The presets allow you to choose between rock and metal as well as any other musical style. These are not meant to be used for guidance when first using an equalizer.

What Is My Budget?

Graphic equalizers are available for purchase from $50 to $25,000, depending on the number of channels and features included. The price of graphic equalizers will rise significantly if you require more channels than 8. You will also need to have the ability to adjust all your parameters (high pass, low pass, volume, etc.) using your console without having to move faders. Expect to spend between $200 and $25,000

What Is The Physical Size Of The EQs?

Although this may sound obvious, I have seen many people make the same mistake. If you have a rack case or console, make sure it has sufficient space for the new EQs. Make sure you measure the equipment before buying. Then compare the measurements to your rack/console. Engineers these days are working on a tight budget and needing minimal equipment so any additional weight or size can be problematic.

What Is Equalization?

Equalization, from a musical perspective, is the act of changing the frequencies and sounds of a song. You've likely heard most of these frequencies at one time or another. Sound frequencies can be described as terms such as bass and treble. There are many instruments that can be found in any musical composition. The music might sound fantastic to the casual listener, but it could sound off for professionals. Audio equalizers are used to remove or filter certain frequencies in order to create a perfect harmony.

Do I Need To Equalize With Expensive Speakers?

You don't have to buy the most expensive speakers to use your audio equalizer. You can get just as much value from middle-range speakers as you will with high-end ones. Be careful with equalizing. If you aren't careful, your equalizer could cause damage to your speakers. You could damage your speakers if you have accidentally set the output level to the wrong place. You can check for damage by playing the sound through your speakers at a higher volume. The speaker may be damaged if the volume is too low. Modern speakers are capable of handling short-term distortion. Listen carefully.

Will This EQ Be Rack-mounted Or Used On A Console

You can buy all of the PMQs listed above in rack-mountable 1U or 2U models. You can purchase multiple units of this type at one time, but it will cost more. However, you could order a customized-fitted box and put them all together. There are two types of MBCs: analog or digital. Make sure that your console can support an analog model. Although not essential, it is best to purchase equipment that works well together.

Do I Need An Audio Equalizer?

It's a difficult question that will be influenced by how obsessed you are about music. While the average person won't think about equalizing music, audiophiles may. A newbie should take it slow, particularly if creating or recording music or mixing songs. A slight tweak can make a huge difference in the sound and it may not be for the best.

Conclusion

digital audio equalizer are usually made of high-quality materials, come with a warranty in case something goes wrong, and have a lot of positive customer feedback. If you want to buy the best commodity for your necessities, you must first understand what characteristics or qualities constitute an "ideal" item.

You can also look into AudioPipe XV-BXP-SUB 15V Car Audio System Digital Sound Equalizer as an alternative to the options listed above. We hope that this list of excuses why investing in the best is worthwhile will assist you in making an informed decision when shopping online.


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About Dan Simmons

Dan Simmons

Dan Simmons is a writer who loves home theater and HiFi audio. As the editor of TheAudioInsights, he has helped countless people enjoy the best possible sound quality in their homes. He is an audiophile who takes great pleasure in helping others find the perfect audio equipment for their needs. When he's not writing or editing, Dan enjoys listening to music and spending time with his family.