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Cubilux

USB C to SPDIF Transmitter

USB C to SPDIF Transmitter

$22.99
$22.99
Sale Sold out

HIGHLIGHT

  • [Convert USB Port to SPDIF Transmitter] – Cubilux S/PDIF Output Adapter lets you transmit the optical audio signal from the USB Type C port of computers to soundbars, home audio system, external DAC or amplifier to enjoy 5.1 surround sound.
  • [For Output ONLY] – This converter cannot be used in the opposite direction, not for receiving SPDIF signals from source devices like DACs/AMPs, not for recording audio.
  • [Support 5.1 & Stereo Audio, NOT for 7.1] – This adapter can output stereo optical signal without any setup or software, and with a media player to decode 5.1 files and proper setting, it can output 5.1 surround sound, but this adapter does NOT support 7.1 surround sound due to the limitation of the USB port.
  • [NOT for Partial-Featured USB Port] – This adapter is designed for computers and is not compatible with devices that devices with only partial-featured USB ports, such as TVs, Car USB ports, speakers’ USB ports, etc.
  • [Crystal Clean Hi-Res Sound] – The USB Type C to TOSLINK Connector delivers crisp and clear sound from 48 KHz/24-bit to 192 KHz/24-bit with great clarity and rich audio details.

 

USB C OUTPUT ONLY SPDIF Converter

This adapter can ONLY output audio from your computer to your soundbar/DAC, it can NOT receive audio signal from any device.

If you want to record the SPDIF audio of your DAC, please search B0BQR2YZPT or B0BQQLFQ59 on Amazon.

Ideal for Computer


Computers are the ideal devices to be used with this adapter for there are many limitations on other devices:

For phones/tablets:

Stereo sound ONLY, 5.1 surround sound is NOT supported, and since the sampling rate of phones/tablets can not be changed manually, intermittent sound is likely to occur due to sampling rate conflicts between DACs/AMPs and phones/tablets if the DACs/AMPs can neither manually switch the sampling rate nor automatically adapt to the sampling rate the phones/tablets.

For partial-featured USB devices:

Most USB ports on TVs are for data transfer only, and most USB ports on cars or speakers are for regular music files (MP3, MP4, etc.) only, all of these devices cannot process SPDIF audio signals.

Prepare for 5.1 Surround Sound

 

Prepare for 5.1 Surround Sound

This adapter can NOT convert stereo sound into 5.1 surround sound, it can only transfer stereo/5.1 surround sound from your computer to your DAC, AMP, or soundbars that can decode SPDIF signals, so you’ll need a computer, a 5.1 music/movie file, a medial player that can decode 5.1 files (Kodi player, etc.), a 5.1 audio system and a little bit of setup to get 5.1 surround.

The key to perfect 5.1 surround sound is to make sure the adapter is set as the default direct output device in the media player and your computer's sampling rate is per your DAC/AMP/sound bar.

For detailed setup procedures, please refer to the user manual.

Frequently Asked Questions

Q: Not working/No sound.

A: Most of the time, the adapter will be automatically set as the default output device after plug-in, but sometimes you need to set it up manually due to system delay.

Q: No 5.1 surround sound.

A: Use a player that can decode 5.1 files and make sure the adapter is set as the direct output device.

Q: The sound is cutting off/intermittent.

A: Make sure the sampling rate of your DAC/soundbar is the same as your computer(If you are not sure about the sampling rate of your DAC/soundbar, switch the sampling rate of your computer until you get perfect sound.).

For detailed setup procedures, please refer to the user manual.

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