--- product_id: 146624205 title: "Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder (D30 Black)" brand: "fiesand" price: "FREE" currency: GBP in_stock: false reviews_count: 7 url: https://www.desertcart.co.uk/products/146624205-topping-dsd-audio-decoder-d30-usb-coaxial-optical-fiber-input store_origin: GB region: United Kingdom --- # Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder (D30 Black) **Brand:** fiesand **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder (D30 Black) by fiesand - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/146624205-topping-dsd-audio-decoder-d30-usb-coaxial-optical-fiber-input) ## Best For - fiesand enthusiasts ## Why This Product - Trusted fiesand brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder. ## Features - About this item - D30 support USB, coaxial and optical inputs with the rate of 16-24 bit/44.1-192Khz. - D30 only have 2 switch and 2 LED, these are already enough for operate and display. You will feel Easy to enjoy with. - For technology problems, most DAC will has pop noise while switching DSD and PCM. We design a circuit which made of relay and electronic switch, it cut off all POP noise of D30, including turning on, turning off and switching DSD and PCM. - D30’s shell is just like our other products, made by machining center and engraved by high power laser. - XMOS is famous for Ultra low jitter. It provides DSD64, DSD128 and 24bit/192kHz support. It also support ASIO Audio software interface. ## Images ![Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder (D30 Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61jXdUa67rL.jpg) ![Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder (D30 Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/61VGsHiPbKL.jpg) ![Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder (D30 Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61NY48aN1RL.jpg) ![Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder (D30 Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/615DjORh8-L.jpg) ![Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder (D30 Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/61EDg4XofGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review for D30 amazon seems to have mixed up reviews with amplifier *by C***N on Reviewed in the United Kingdom on 24 October 2019* This has massively improved my digital audio quality. CDs are at least on par with vinyl. Previously had no DAC, was worried it was a marketing hype. I remember when I inherited an amplifier and speakers I thought my pc sounded a bit odd through the speakers. Decided it was how its supposed to sound and lived with it.Started to learn about DACs and after looking at a lot, up to 450, went with this. I will add Bluetooth later. Very happy with it. The sound now sounds like music with noticeable soundstage (left right seperation).I'm not an audiophile, tested and can't hear difference between 360kbps and FLAC, but this was an obvious upgrade to me. Listening to my cd's again.Most of the reviews here seem to be for an amplifier, think amazong has mixed review and product on the pages for this DAC. This was a review for:Topping DSD Audio Decoder, D30 USB Coaxial Optical Fiber Input, XMOS CS4398 Chip, Upto 24Bit 192KHz Decoder ### ⭐⭐⭐⭐⭐ Well done SMSL + Tripath for giving us all something worthy to listen to on our desktops ! *by L***B on Reviewed in the United Kingdom on 17 February 2014* Great LF/Mid it's a warm epic sound for a such a small amp and SMSL have designed built & packaged this amp so well and it now replaces my D Class DA-100a (100W).I've got it hooked up with an optical source via the dac running into some Cambridge Audio Minx 11's and Sound Science cube speakers fills the room from the desk nicely.The 2020 hasn't burned in yet but I reckon in a month I be hearing any sharp edges to the sound dissipate T class is definately superior in sound than D Class and this confirms it for me.I can only give this amp a **5*** stars rating as that's all there is and I honestly don't think you are ever going to find an amp that can touch a Tripath 2020 for the money - it's outstanding bit of kit works well with the SMSL's Sanskrit 24/192 Dac which is the revision to the SMSL1955 Dac.Now go out an get one !! ### ⭐⭐⭐⭐ Good for the price *by C***K on Reviewed in the United Kingdom on 5 March 2015* Good for the price. Mobie Dazzle audio out, to SMSL Amp, to vintage Tannoy speakers (6ohms). Sounds very good considering low quality source, loud enough, lights not over powering which is good. I've had Tripaths TA2020 amps before and they do benefit from some recapping inside, but I probably won't even bother here, as this is good enough for Youtube videos and having a dance about! Button and volume pot are a bit wonky though, hence a star knocked off, not bad enough for me to return though, as I think it came from HK. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/146624205-topping-dsd-audio-decoder-d30-usb-coaxial-optical-fiber-input](https://www.desertcart.co.uk/products/146624205-topping-dsd-audio-decoder-d30-usb-coaxial-optical-fiber-input) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*