Cubilux USB C to SPDIF Transmitter, Unidirectional Type C to Optical Audio Output Adapter with 192KHz/24bit DAC for MacBook Pro/Air, Laptop, Computer

Working properly with 5.1 system connected to Mac mini M4 pro.

Works as advertised. But overpriced for what it does

Der Adapter funktioniert tadellos. Ich habe ihn an einer Dockingstation hängen der das Audio Signal von einem MacBook auf einen AV Receiver schicken soll, über ein Kabellänge von 15m. Der Adapter wird direkt erkannt, Treiber oder Konfiguration sind nicht notwendig. Ich konnte in den Mac Einstellungen direkt den optischen Adapter auswählen und der Ton war direkt da wo er sein soll. Ich bin sehr zufrieden, genau die Lösung nach der ich gesucht hatte. Hier gibt es nichts zu kritisieren, absolute Kaufempfehlung.

Well built little adaptor. Very unique as it's the only USB to optical DAC I could find to use with a speaker and headphone amplifier using computer or TV as a source. Very good price and does the job very well, good sound out of it. There were jitter and timing errors twice during my use but very minimal and takes nothing away from this product. If you want to enjoy optical audio from a PC or smartphone this is definitely a go to.

I bought this Cubilux USB-C to SPDIF transmitter to add an optical output to my devices, and it has worked exactly as I hoped. I use it to connect my iPhone to my Chord Mojo 2, and also my laptop to the Mojo 2, and in both cases the sound quality is very good – clean, detailed and noise-free. Setup is as simple as it gets: plug it into the USB-C port, connect an optical cable to the DAC, and it’s ready to go. No drivers or fiddling with settings were needed in my case. It locks onto the signal reliably and I haven’t had any dropouts or glitches. The build quality feels solid for such a small device, and it’s compact enough to throw in a bag for travel. For anyone who wants to add a proper digital optical output to a phone, tablet or laptop and feed a high-quality DAC like the Mojo 2, this is a very handy little adapter. I’m very pleased with it and happy to recommend it.

Werkt probleemloos, geen stroom nodig.

I own a couple of spdif devices that are fantastic. The Steelseries Arctis Pro Wireless and the Sony SrS- Ns7 both these devices receive sound specifically from spdif sources. The Arctis gives you a DTS X which is unbeatable and the Srs-Ns7 provided Atmos through their XR tvs as well as phone app. Anyway, since the PS5 does not support Spdif I thought I would try to find a way to use my most favourite headsets in some way on our PS5 and this little thing was a winner. You should know though, the PS5 only supports stereo when using USB headsets and this adapter helps with that. One good thing though is that the adapter also makes sure you can use 3D Audio (Tempest decoding) which if games support it, they can sound amazing, especially when using a stereo headset, it's definitely the poor man's version (excuse the term) of DTS X or Atmos for headphones. Normally I use the Arctis Pro via the HDMI and get all surround from the spdif out from the tv so that wasn't the problem, still it works if you want 3D audio on an Arctis but when using the Sony srs-Ns7 things really started to sound fantastic with this adapter. It's like a portable surround speaker. Very surprising and mind blowing that it actually works. So all in all this product is a must have for any one that wants to use a Game DAC or other proffesional portable soundcard that uses Spdif on PS5 or PS4 pro for that matter. Was just about to buy the Steelseries Nova Pro wireless then this little adapter saved me 400$ and it just works and sounds great, no hassle. Just a gods sent! Merry Christmas!