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Comparison M-AUDIO M-Track Duo vs Steinberg UR12

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M-AUDIO M-Track Duo
Steinberg UR12
M-AUDIO M-Track DuoSteinberg UR12
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Form factordesktopdesktop
Number of channels
2 in
2 out
2 in
2 out
ConnectionUSB 2.0 type BUSB 2.0 type B
DAC
16 bit
48 kHz
24 bit
192 kHz
Frequency range20 – 20000 Hz20 – 20000 Hz
Preamplifier
2 pcs /Crystal/
1 pcs /Yamaha D-PRE/
Inputs
Total Jack / XLR audio inputs
x2 Combo XLR
x1 Jack and x1 XLR
MicrophoneCombo XLR 2 pcsXLR 1 pcs
InstrumentCombo XLR 2 pcsJack x1
LineCombo XLR 2 pcsJack x1 and RCA 1 pair
RCA (pair)1
Outputs
Total Jack/XLR audio outputs
Jack x3
Jack x1
MainJack (6.35 mm) 2 pcs
LineRCA (1 pair)
RCA (pair)1
To monitorsJack x2RCA 1 pair
HeadphonesJack x1Jack x1
Features
Phantom power
ASIO
Front headphone output
Headphone level adjustment
Software includedMPC Beats, AIR Music Tech Electric, Bassline, TubeSynth, Revalver, 80 AIR effect pluginsCubase AI, Cubasis LE
General
ОСWindows / macOSWindows / macOS / iOS / iPadOS
Power supplyUSBUSB / mains
External power supply
Dimensions (WxDxH)165x114x55 mm159x144x47 mm
Weight0.3 kg0.85 kg
Color
Added to E-Catalogjuly 2022july 2015

DAC

Characteristics of the built-in DAC - a digital-to-analog converter for converting digital audio into line-level analog audio, usually in stereo format.

— Bit depth. Bit size of the digital-to-analog converter (DAC) used in the device. In this case, the meaning of this parameter is as follows: the bit depth of the DAC must be no lower than the bit depth of the audio signal with which the converter is planned to be used, otherwise the device will not be able to effectively cope with the conversion. As for specific values, the standard options in modern audio interfaces are 16 bit, 24 bit and 32 bit.

- Sampling frequency. The sampling rate of the digital-to-analog converter (DAC) installed in the audio interface. Let us recall that such a converter is responsible for converting digital audio into an analog audio signal. The paragraph usually indicates the maximum value of the sampling frequency, for which one of the standard values corresponding to a certain sound quality is used ( 48 kHz, 96 kHz, 192 kHz).

Preamplifier

The number of preamplifiers in the design of an audio interface, designed to work with a weak signal - which directly comes from a microphone, pickup, etc. Each preamp corresponds to one low-level input channel. For example, if an audio interface has four preamps, it can simultaneously process signals from four microphones or other devices connected to those preamps. Professional studio audio interfaces are often equipped with a large number of preamps to provide flexibility and the ability to record from a large number of sources simultaneously.

Total Jack / XLR audio inputs

— Total audio inputs Jack / XLR. The total number of analog audio inputs such as Jack (6.35 mm) and/or XLR (this interface can be combined with a “jack”). Note that such connectors can play the role of both a line input and a microphone or instrument input. For more details, see the relevant paragraphs.

— mini-Jack. The standard 3.5 mm mini-Jack is usually used in audio interfaces as an analog (line) input for two stereo channels, as well as as a microphone audio input (see the corresponding paragraphs).

Microphone

An input jack used to record audio from a microphone, which may transmit low signal levels and requires amplification. It often includes a microphone preamplifier - it amplifies a weak signal to a level that is suitable for recording or processing in an audio interface. The most common types of microphone inputs are:

mini-Jack (3.5 mm). The standard mini-Jack audio connector (3.5 mm) provides average signal quality, which is why it is poorly suited for professional tasks such as studio recording. As a result, the “purely microphone” variety of the 3.5 mm jack is relatively rare, but still has a right to exist. It is also worth considering that microphones can use mini-Jack plugs for different numbers of contacts (from 2 to 4).

Jack (6.35 mm). The shape and arrangement of contacts of Jack sockets (6.35 mm) are similar to the corresponding varieties of the 3.5 mm standard, but they are larger in size. Due to the larger contact area and less tendency to interference, plugs of this format are found in microphones of all price categories. In addition, a balanced connection is often made through the 6.35 mm jack - a special type of connection used in professional audio equipment that allows signal transmission even over fairly long wires without interference.

- XLR. In audio equipment, three-pin XLR connectors are most often used to connect a micropho...ne. XLR provides a reliable and tight connection, and the interface sockets often have locks to secure the plugs. Connection through this connector is also carried out in a balanced way - using three wires instead of two. The peculiarity of this signal transmission is that external interference is filtered, in fact, by the wire itself, which allows you to transmit a high-quality audio signal even with long cable lengths. Often the XLR connector can be combined with Jack (6.35 mm).

Instrument

Connectors used to connect musical instruments (acoustic or bass guitars, keyboards, etc.). Most often they are made in the form of 6.35 mm Jack format sockets, but there are other options (see below). The audio signal from pickups has its own specific characteristics, so the instrument input typically features a higher input level and special impedance matching to ensure optimal sound quality.

Jack (6.35 mm). Jack sockets (6.35 mm) are most widely used as instrument audio input. They are very large in size, thereby ensuring tighter contact, and support a balanced connection (for transmitting a high-quality signal without interference over fairly long wires). The number of Jack connectors (6.5 mm) usually corresponds to the number of tools that can be simultaneously connected to the device.

- XLR. A characteristic round connector, often combined with a Jack interface (6.5 mm). XLR is equipped with a locking lock and three contacts (there are other options in terms of quantity, but they are practically not found). The connector is used to transmit an analog signal through a balanced connection, which provides high immunity to interference - sufficient for professional use.

Line

The type of line input provided in the device. Uses the line input to feed audio from an external source to the audio interface.

The following types of connectors can be used for line input:

mini-Jack (3.5 mm). A socket for a standard mini-Jack plug (3.5 mm). The connector serves as an audio input for two stereo channels. It is designed primarily for portable electronics such as smartphones, pocket players, etc. In stationary devices, Jack (6.35 mm), XLR and RCA are more popular.

Jack (6.35 mm). A common audio connector for transmitting an analog signal. In design, this type of socket is as similar as possible to a mini-Jack (3.5 mm), but differs in size. Jack connector (6.5 mm) provides tight contact and is less susceptible to interference. It also supports a balanced connection - high-quality transmission of audio signals over fairly long wires with effective protection against interference.

- XLR. The XLR standard is considered professional - not only because of the high quality of signal transmission, but also because of its fairly large size and the presence of locks for securely securing the plugs. However, only one channel of audio can be transmitted over one cable, so XLR outputs are usually installed in pairs - based on stereo sound. Also note that these connectors can be combined with Jack sockets (6.35 mm). They also allow y...ou to implement a connection in a balanced format with a high degree of noise immunity and the use of fairly long wires without affecting the frequency of the analog signal.

- RCA. Connector for coaxial cable with tulip type plug. The standard RCA input consists of two jacks - for stereo sound, left and right channel. One analog RCA connector can only transmit one channel of audio, so the number of such connectors corresponds to the number of channels supported by the device.

RCA (pair)

The number of pairs of RCA input connectors (pair)(see above) in the audio interface design. By “pair” in this context we mean two RCA connectors, usually intended for stereo audio - left (Left) and right (Right) channels.

Total Jack/XLR audio outputs

— Total audio outputs Jack / XLR. The total number of analog audio outputs such as Jack (6.35 mm) and/or XLR (this interface can be combined with a “jack”). Note that such connectors can play the role of both the Main output and the linear output. For more details, see the relevant paragraphs.

— mini-Jack. The standard 3.5 mm mini-Jack is usually used in audio interfaces as an analog (line) output for two stereo channels, as well as as an output for connecting headphones (see the corresponding paragraphs).

Main

Through the Main outputs it is supposed to transmit signals from the audio interface to external devices for playing and recording sound. In everyday use, there are models with one type of Main connector, as well as with several varieties (for example, Jack (6.35 mm), XLR, RCA, or Jack (6.35 mm) / RCA, or Jack (6.35 mm) / XLR).

Jack (6.35 mm). Output for transmitting analog audio signal. Structurally similar to the popular mini-Jack, but differs from it in its larger dimensions. As a result, Jack type plugs (6.35 mm) are used primarily in high-end stationary audio equipment. Outputs of this type usually operate on a “one channel per connector” principle (i.e., to transmit stereo sound you will need to use two Jack sockets). Also, this interface often provides a balanced connection - a connection in a special format that allows the use of long wires without compromising the signal quality (due to the suppression of interference in the wire itself). However, the Jack connection (6.35 mm) may also be unbalanced.

- XLR. Another type of output for transmitting an analog signal using a balanced connection. It allows the use of long cable lengths without compromising the quality of data exchange - external interference is absorbed directly in the cable. Often the connector is combined with a Jack interface (6.5 mm). The XLR is equipped with a locking lock and three contacts. A single three-pin an...alog cable can only carry one channel of audio, so a standard XLR output typically consists of two jacks, stereo left and right.

- RCA. Jacks for coaxial cables with characteristic plugs, popularly known as “tulips”. One cable in analog format can transmit one channel of audio. The standard output of this type consists of two connectors - for the left and right stereo channels. On the other hand, RCA does not provide the possibility of a balanced connection, which is why it is inferior to other options in noise immunity, has noticeable limitations on cable length and is poorly suitable for professional use. Nevertheless, “tulips” have become very widespread in entry-level and mid-level stationary audio equipment.
M-AUDIO M-Track Duo often compared
Steinberg UR12 often compared