The 4 Best Coaxial interfaces (2023 reviews)

coaxial interfaces
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Are you planning to buy coaxial interfaces, and are you confused about the options ? You have landed on the right page.

Our review process:

Our Top Picks:

Douk Audio Toslink optical And Coaxial converter
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Douk Audio Coaxial interface
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Avplay Coaxial interface
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Pusokei Coaxial interface
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Douk Audio Toslink optical And Coaxial converter
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The douk audio toslink optical and coaxial converter is suitable and reliable and fits well with your daily purpose. It’s a very good usb to toslink optical and coaxial converter, suitable for pc computer, notebook, android phone(otg), set-top box, rock 64, raspberry pi and so on, it can bring better listening experience than your own sound card. It does what is perfectly, pulls digital data from the USB port into toslink/coax, getting a clean audio signal for a dac.

The Douk box side has the power (pin 1 +) and ground (pin 5 minus) connected to the external power wire. The lone input is a micro USB port and does not have USB out. It also allows you to test the spdif digital input of the minidsp using rew and a windows laptop. The fact that it supports hardware volume control may be its best feature. It is suitable for desktop digital players to use.

Why We Like This:
  • Faithfully convert usb digital output to spdif
  • Worked great to connect mac mini to sonos ray soundbar
  • Works perfectly fine with macos catalina connected with either the optical or digital out

Douk Audio Coaxial interface

Douk Audio Coaxial interface
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The douk audio coaxial interface is capable of outshining several other interface featured in this list in overall features in its price range. This is what digital is really meant to sound. The sound will be more reflective of your streamer and DAC than the Douk Digital Interface unit. It is great with raspberry pi (4 and zero w) + volumio. The unit can be powered either by 5V via the USB cable or the DC input jack. This converter is very small so they would have to move the HDMI and external 5V input port to the side. There is a blue light on it when getting power.

The Douk can play up to 196 kHz audio using the optical/coaxial port. This also works very well as a USB to is2 converter interface to feed the is2 input on a musician pegasus dac. This device is a must have for people who have interest in getting the most from what they have.

Why We Like This:
  • Pcm works on coaxial, optical and iis
  • Great xmos decoder with excellent outputs
  • Good investment for long term

Avplay Coaxial interface

Avplay Coaxial interface
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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate interface. The avplay coaxial interface is exactly that - it's a simple interface that hits all the right notes.

Why We Like This:
  • New and hot release
  • Good brand reputation

Pusokei Coaxial interface

Pusokei Coaxial interface
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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate interface. The pusokei coaxial interface is exactly that - it's a simple interface that hits all the right notes. The interface with the antenna is made by precise technology, and there is no problem of bad contact. It can be connected to three antennas, for outstanding performance. It is made of high quality metal material, strong and durable. The switch has a good weight to it and is silky smooth to turn. It can adjust the received signal by switching the antenna, convenient and practical.

Why We Like This:
  • Lot of satisfied buyers
  • Delivers what they promise