12. How to use coaxial/optical function in M27?

修改于星期二, 十一月 18 在 11:22 AM

How to use the Optical/Coaxial output on M27?

1.When using the optical or coaxial output port, please enable the Optical/Coaxial Output switch in the Settings - Audio menu, as this feature is turned off by default.

2.Connect one end of the coaxial/optical cable to the square optical output port or RCA coaxial output port on the M27, and connect the other end to your external DAC or decoding device.

3.Play music through the M27’s music app to output the signal via the optical and coaxial output ports. Both optical and coaxial signals can be output simultaneously.

Note：

1.The coaxial signal is decoded by the third-party decoding device, while the M27 functions as a digital transport.

2.If there is no audio output,please go to System Settings > Audio > SPDIF OUT and set it to D2P.

3.Output Priority:

USB Output > Bluetooth > Coaxial = Optical = 3.5mm & 4.4mm Analog Outputs

How to Use the M27 as Coaxial decoder?

The M27 does not support optical input decoding, but it does support coaxial input decoding. Please follow these steps:

1.Switch the working mode to COAX mode from the drop-down menu or System Settings >Mode Choose.

2.Connect the M27 to a device with coaxial output using a standard coaxial cable. Then connect your headphone to M27’s analog output ports (3.5mm, 4.4mm, or 6.35mm) .

3.Play music from the external coaxial output device. The audio data will be decoded and amplified by the M27.