Skip to product information
1 of 7


USB C SPDIF Receiver

USB C SPDIF Receiver

Regular price $19.99
Regular price Sale price $19.99
Sale Sold out


  • [Toslink Input to USB C Adapter] – Cubilux USB C S/PDIF Receiver allows you to effortlessly transmit optical audio signal to USB Type C laptop or phone for recording or streaming.
  • [ONLY for STEREO Audio Signal] – Please note that this USB C Toslink Input Adapter is ONLY for recording stereo audio signal. If the input stream is 5.1 or 7.1 surround sound, then the adapter will only capture CLIPPING NOISE.
  • [Crystal Clean Hi-Res Sound] – The USB C SPDIF Line-In Dongle is able to capture high resolution sound at 96KHz/16-bit, 48KHz/16-bit, 44.1KHz/16-bit with great clarity and rich audio details.
  • [Compact and Durable] – Made with Aluminum alloy case and braided cable, the optical input adapter could isolate EM/RF interference and offer great durability as well. Measured at 0.6in x 0.6in x 8in (cable included), this adapter is super portable to carry.
  • [Universal Compatibility] - Support Android, iPad OS, Mac OS, Windows, Linux. Compatible with iPhone 15/15+/15 Pro Max (USB C version), iPad Pro (USB C version), iPad Air 5/4, iPad 10; Samsung Galaxy S23/S22/S21/S20, Z Fold 5/4/3/2, Z Flip 5/4/3/2, Tab S9/S8/S7; Google Pixel 8/7/6 Pro; Motorola Razr 40, Edge 40/30/20; Huawei, Honor, Redmi, Oppo, Vivo and most laptops, computers, tablets and smartphones with USB Type C or Thunderbolt 4/3 ports.

Cubilux USB C S/PDIF Receiver


  • This adapter is ONLY for RECEIVING OPTICAL AUDIO from DAC/AMP and can NOT be used for PLAYING OPTICAL AUDIO

Cubilux USB C Optical Line-In Adapter enables you to easily capture stereo optical audio signal with USB Type C computer or phone, for example, streaming audio from a gaming console to a PC so you could hear audio from both devices using the same headphones/speakers.

  • Studio Grade Recording up to 96 KHz/16-bit
  • Aluminum Alloy Case with Sturdy Braided Cable for Durability
  • Eliminate Ground Noise and Signal Interference
  • Compact Size

Ideal for Recording and Streaming Optical Audio Signal

How to Use?

Important Note

  • This adapter ONLY supports STEREO sound, NOT for 7.1 or 5.1 surround sound.

Hi-Res Stereo Sound Input

Support 44.1KHz/16-bit, 48KHz/16-bit, 96KHz/16-bit stereo audio stream with crystal clear clarity.

Solid Construction

Full Aluminum alloy and braided cable provide great durability for daily use. The aluminum shell ensures zero signal interference for crisp sound.

Wide Compatibility

Suitable for most USB C PC, computers, laptops, and mobile phones.

Compatible with

  • iPhone 15 Pro Max・15 Pro・15/15+
  • iPad 2022 iPad 10.9"(Gen 10th)・2022/2021/2020/2018 iPad Pro 12.9"(Gen 6th/5th/4th/3rd)・2022/2021/2020/2018 iPad Pro 11 (Gen 4th/3rd/2nd/1st)・2022/2020 iPad Air(Gen 5th/4th)・2021 iPad Mini(Gen 6)
  • Mac MacBook Air 13"(All Version)・MacBook Pro 13"/14"/15"/16"(All Version)・MacMini (All Version)・iMac 21.5"/24"/27"・iMac Pro 27"・Mac Pro・Mac Studio
  • Samsung Galaxy Phone S23/S22/S21/S20 Ultra・S23/S23+/S22/S22+/S21/S21+/S20/S20+・S23/S21/S20 FE・Z Fold 5/4/3/2/1・Z Flip 5/4/3/2/1・Note 20/10
  • Samsung Galaxy Tab S9/S8 Ultra・S9/S9+/S8/S8+/S7/S7+/S6・S9/S7 FE・S5e
  • Google Pixel 8/7/6 Pro・Pixel 8/7/6/5/4/3/2/1・Pixel 7a/6a・Pixel Fold・Pixel Tablet・Pixel 4/3/2/1 XL

and most USB C/Thunderbolt 4/3 laptops or computers.

View full details