Rear Panel

SW26

SW25

SW27

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Front Panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 4. Internal view of mixer.

 

Mic

 

Mic

 

Mic

 

Mic

 

 

SW3

 

 

 

 

 

SW9

 

SW15

 

SW21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Line

 

Line

 

Line

 

Line

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Line

 

Phantom

40 dB

Phantom

40 dB

Phantom

40 dB

Phantom

40 dB

 

SW1

 

 

 

SW7

 

 

 

SW13

 

 

 

SW19

 

 

Outpu t

SW26

 

 

 

 

 

 

 

 

 

 

 

 

 

SW2

 

 

SW8

 

 

SW14

 

 

SW20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic

 

 

 

Off

30 dB

 

Off

30 dB

 

Off

30 dB

 

Off

30 dB

 

 

 

Off

 

 

Off

 

 

Off

 

 

Off

 

 

SW6

 

SW12

 

SW18

 

SW24

 

 

Gating

 

 

Gating

 

 

Gating

 

 

Gating

 

VR3

–20 dB

 

VR6

–20 dB

 

VR9

–20 dB

 

VR12

–20 dB

 

 

 

 

 

 

 

 

Min.

–6 dB

SW5

Min.

–6 dB

SW11

Min.

–6 dB

SW17

Min.

–6 dB

SW23

 

 

–40 dB

 

 

–40 dB

 

 

–40 dB

 

 

–40 dB

 

 

VR2

 

 

VR5

 

 

VR8

 

 

VR11

 

–10 dB

+10 dB

 

–10 dB

+10 dB

 

–10 dB

+10 dB

 

–10 dB

+10 dB

On

 

 

Meter

NOMA

SW25

 

 

SW27

 

Peak

 

 

RMS

 

 

 

 

Off

 

 

 

 

SW4

SW10

 

 

SW16

 

SW22

Off

On

Off

On

Off

On

Off

On

Figure 5. Detail of internal controls.

11

Page 10
Image 10
Audio-Technica AT-MX351 manual Internal view of mixer

AT-MX351 specifications

The Audio-Technica AT-MX351 is a versatile mixer that has gained a strong reputation amongst audio professionals for its performance and utility. Designed for various applications, from live sound to permanent installation, the AT-MX351 boasts features that enhance audio quality and ease of use.

One of the standout features of the AT-MX351 is its ability to handle multiple audio sources with ease. It features three programmable microphone inputs, making it perfect for settings where multiple speakers or performers are involved. This is especially useful in conference rooms, lecture halls, and places of worship, where different users may need to take turns speaking without the hassle of connecting and disconnecting microphones.

The mixer is equipped with advanced automatic mixing technology, which intelligently manages the audio levels from various microphones. This prevents feedback and minimizes background noise, resulting in clear and intelligible sound. The AT-MX351 utilizes Audio-Technica's proprietary Automatic Gain Controls (AGC) to ensure that the audio levels remain consistent, providing a professional sound experience.

In terms of connectivity, the AT-MX351 features balanced XLR inputs, allowing for secure connections that maintain audio integrity. It also includes unbalanced line inputs, catering to a wider array of equipment. The mixer offers both balanced and unbalanced outputs, providing flexibility for integration into different sound systems.

Another notable characteristic of the AT-MX351 is its user-friendly interface. The layout of the controls is intuitive, allowing operators to make quick adjustments on the fly. The clear LED indicators help users monitor signal levels easily, making it easier to identify any issues. This is particularly beneficial during live events where quick decision-making is crucial.

The AT-MX351 also incorporates a built-in limiter and compressor, which help to avoid distortion and maintain a consistent sound quality. This feature is especially important in environments with varying acoustic dynamics or when dealing with powerful audio signals.

In summary, the Audio-Technica AT-MX351 mixer stands out due to its robust features, including multiple programmable microphone inputs, advanced automatic mixing technology, and user-friendly controls. This combination of technology and usability makes it an ideal choice for audio professionals seeking reliability and high-quality sound in their applications. Whether for live performances, conferences, or installations, the AT-MX351 proves to be a reliable and effective solution in the audio mixing landscape.