Matrix Audio X-Spdif 3 Audio Interface
Matrix Audio X-Spdif 3 Audio Interface
🚚 Delivery in 1-4 days in the Baltics. 2-8 days EU
💰 14 days return
🔒 Secure payment: PayPal, 💳card, invoice
🛡️Shipping insurance
🟢 2 years warranty
🧱 Installation service
💲Seen a better price? Let us know and we'll match it.
Couldn't load pickup availability
In stock
Shipping Terms
Shipping Terms
- Shipping method: Standard
Shipment cost: - EU 25€
- LT, EST 6€
- LV 3€
- RU, USA 200€
- Other countries 200€
- Dispatched usually 2 - 5 business days after order placement
- Some times, dispatched up to 20 business days, we will inform additional, after order placement.
🟠 Taxes 🟠
🟠 Taxes 🟠
Prices include VAT for EU countries. For non-EU countries, prices are shown without tax. Additional customs duties may apply. Please check with your local customs office for details.
🧾 Overview
The Matrix Audio X-SPDIF3 is a high-resolution USB digital audio interface (DDC) designed to extract cleaner digital signal from computers and mobile devices and feed it to DACs via multiple digital outputs. It supports up to 768 kHz PCM and DSD512 (via IIS) and offers both USB bus power and optional external DC power.
✅ Key Features
- ✅ Converts USB audio to multiple digital formats: Optical/Coax/AES and IIS (LVDS)
- ✅ Supports up to PCM 32-bit/768 kHz and DSD512 via IIS-LVDS (per spec)
- ✅ Works with Windows (driver), macOS (driverless), plus Android (OTG) and iOS (Camera Kit)
- ✅ CNC aluminum chassis for shielding and vibration control
- ✅ Dual power option: USB bus power or external DC 12V input
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Device type | USB digital audio interface / DDC |
| Outputs | Optical / Coaxial / AES; IIS-LVDS |
| Max sample rate (Optical/Coax/AES) | PCM up to 24-bit/192 kHz; DSD64 (DoP) |
| Max sample rate (IIS-LVDS) | PCM up to 32-bit/768 kHz; DSD up to DSD512 (Native) |
| System support | Windows 7–11 (driver); macOS 10.6.4+ (no driver); Android (OTG); iOS (Camera Kit) |
| Power | USB 5V/500mA or external DC 12V (≥400mA) |
| Dimensions (W×D×H) | 142 × 124 × 38 mm |
| Weight | 1.0 kg |
📦 What’s in the Box
💬 “Be the first to leave a review – share your experience and help others!”
🔄 Compatibility
Compatible with DACs that accept Optical/Coax/AES or IIS digital input. Works with Windows PCs, Macs, and many Android devices (OTG). iOS devices require a Lightning-to-USB Camera Kit adapter.
📦✈️ Shipping & Returns
📦 Insured worldwide delivery
🔄 14-day return policy
🛡️ 2-year EU warranty
📝 Reviews
- “A truly refined DDC… improvement in Bass… dense and present Mids.” — Head-Fi (user review)
- “This digital-to-digital converter was powered by USB… quickly became a sensation.” — Soundnews
- “Bass is tighter, distinct and helps the DAC produce more impact…” — Head-Fi (user impressions)
⚠️ Warning
⚠️ Warning: The X-SPDIF3 may cause unstoppable A/B testing, an obsession with USB noise, and sudden belief that your laptop “owes you” better clocks.
Let customers speak for us
FiiO FH5S Black In-Ear Wired Headphones
Sound is fabulous.
I never expected such transparency and spacious soundstage from an IEM.
Simply the best "portable" headphones. Pity it was discontinued.
🕺 TEAC AD-850-SE CD-player/Cassette/USB 🎵
🤘 AudioQuest BlueBerry 18 Dis 💯 HDMI cable
💿 Audiolab 9000CDT 🟢 CD Transport
FiiO FT1 PRO Over-Ear Wired Headphones
Lielisks pastiprinātājs! Lietoju viņu kopā ar austiņām "HifiMan Sundara" caur balancētu izeju.
Отличный фонокоректор порадовал звуком!
PremiumHIFI отличный магазин,отличный сервис!👍👍👍👍👍
REL Tzero MKIII Subwoofer
Decent device for the money!I am very satisfied with the purchase!Thanks to the PremiumHIFI store!
Отличный настольный ЦАП от FiiO..
Обслуживание на высшем уровне..
Магазину и Аркадию респект!..
Заказал здесь Wiim mini. Пришло за 2 дня. Проигрыватель очень понравился, выдаёт очень хороший звук и хорошую сцену (подключаю к ресиверу через оптический кабель, поэтому звук обрабатывает цап ресивера). Также стоит очень дёшево. Не понравилось только то, что многовато высоких частот (но уже привык или пропали). Рекомендую к покупке.
Ļoti labi cenai atbilstoši skaļruņi. Kad secināju ka manā set up vājš posms varētu būt tieši skaļruņi nomainot tos neesu kļudījies ne pārtērējies. Ar tiem kas klausās mūziku kurā basi nedominē varbūt iztiks bez sabvūfera. Un ja pārdomāšu savu stereo varēšu no Klipsh skaļruņiem būvēt Dolby Atmos, Spatial mājas kino! Un šīs vara krāsas skaļruņi!
The device is good quality and it sounds really great. But it has two issues.
You cannot switch between L/R channels. It lowers both channels volume. The issue is mentioned on FiiO website.
It has LineOut function, where device is playing on max volume and you can use your computer volume bar, but it is so loud that even on the lowest set it is screaming, so you have to choose another option and adjust volume on FiiO device instead.
I wish I knew it before buying.