This section describes the ports on the rear panel
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1. Audio signal output
Xlr-r: Represents the analog signal XLR right channel output, connected to the right channel input of the sound system or amplifier.
Xlr-l: Represents the analog XLR left channel output, connected to the left channel input of the sound system or amplifier.
Rca-r: Indicates the analog signal RCA right channel output, usually marked in red. The right channel input is connected to the sound system or amplifier.
Rca-l: Indicates the left channel output of the analog signal RCA, usually marked with white or black. The left channel input is connected to the sound
system or amplifier.
The output can be balanced by XLR (1 ground, 2 positive, 3 negative), or single-ended by RCA.
The RCA and XLR outputs are shared, so only use one at a time. It is not recommended to use both RCA and XLR output.
2. Clock output interface
45M1584 and 49M152: Clock output interfaces for synchronizing and transmitting high-precision clock signals. Synchronization of clock signals is
essential for reducing jitter andImproving audio quality is crucial. Clock synchronization between different devices ensures that digital audio
signals remain consistent during transmission and processingLess signal distortion.
3. Digital audio input interface
There are eight input interfaces, namely COAX, OPT, AES 1, AES 2, I2S-A, I2S-B, I2S-C, and USB
COAX: (coaxial) digital interface, stable interface transmission, suitable for short distance connections, providing high audio quality.
OPT: (Optical fiber) digital interface, interface free from electromagnetic interference, suitable for long distance connections, providing clear audio
transmission.AES 1 and AES 2: AES/EBU digital audio interface is a professional digital audio interface standard that provides high quality, low noise
audio transmission.Suitable for professional audio equipment and audio workstation connection.
I2S-A, I2S-B, I2S-C: (interic audio) interface, interface for transmitting high fidelity audio data, commonly used to connect digital audio
Processor, digital audio interface board and other equipment. Multiple I2S interfaces may indicate multichannel audio transmission.
USB (universal serial Bus) interface provides convenient digital audio transmission, allowing high-fidelity audio data transmission, suitable for
connecting to a PC,Macs and various digital audio devices.
4. Power input port
This machine uses a 3-core power cord, the user needs to ensure that the power grounding is good; By using the power input interface correctly, you can
ensure that the DAC device is obtained Stable and reliable power support.
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