Gold Note DS-5.2 Streaming DAC The Gold Note DS-5.2 is a compact, all-in-one digital source component that combines a high-resolution streaming DAC, line preamplifier, and headphone amplifier in a single black anodised aluminium chassis. Built around the AKM AK4493 DAC chip — capable of handling PCM up to 32-bit/768kHz and DSD up to DSD512 — it brings genuine high-end digital conversion to a versatile and practical package. Streaming is handled via the GN Control app for iOS and Android, with native support for Tidal, Qobuz, Deezer, Spotify, and vTuner, alongside Tidal Connect, Roon Ready certification, Airplay 2, and full UPnP/DLNA compatibility. Connectivity is equally thorough, with wired and wireless network inputs, Bluetooth 5.3 aptX HD, HDMI eARC, optical, coaxial, USB-A, and USB-C all present on the rear panel. Get in touch with the team at Martins Hi-Fi to discuss the DS-5.2 and arrange a private demonstration. Key Features Streaming DAC, line preamplifier, and headphone amplifier in one compact unit AKM AK4493 DAC supporting PCM 32-bit/768kHz and DSD512 Roon Ready, Tidal Connect, Qobuz, Spotify, Deezer, Airplay 2, and UPnP/DLNA Bluetooth 5.3 aptX HD 24-bit input and output for high-resolution wireless streaming Gold Note Chameleon technology for manual DAC behaviour adjustment by genre HDMI eARC input alongside optical, coaxial, USB-A, and USB-C asynchronous digital inputs 6.3mm headphone output compatible with headphones from 8Ω to above 600Ω Upgradeable with the optional PSX-5.2 external inductive power supply Technology & Design The DS-5.2's most distinctive feature is Gold Note's Chameleon technology — a system unique to the brand that allows the user to manually adjust the behaviour of the DAC chip itself. Rather than fixing the digital-to-analogue conversion characteristics at the factory, Chameleon allows fine-tuning of filter and conversion parameters to better suit specific genres, recordings, or personal taste. It is a genuinely useful tool in practice, and one that sets the DS-5.2 apart from streaming DACs that offer no such flexibility. The integrated line preamplifier section means the DS-5.2 can connect directly to a power amplifier, simplifying system architecture considerably for those who stream as their primary source. Both RCA and XLR outputs are provided at 2Vrms, suitable for the majority of power amplifier inputs. The headphone amplifier handles an exceptionally wide impedance range — from sensitive IEMs at 8Ω through to high-impedance over-ear designs above 600Ω — making it a practical solution for desktop listening as well as main system use. Wireless connectivity covers Bluetooth 5.3 with aptX HD 24-bit in both directions, Wi-Fi, and Airplay 2, while wired options include Ethernet, USB-C asynchronous, USB-A, coaxial, optical, and HDMI eARC. Firmware updates are delivered over the air, keeping the DS-5.2 current without requiring physical access to the unit. The Listening Experience The AKM AK4493 is a well-regarded DAC chip known for a natural, unhyperdetailed presentation — one that suits extended listening rather than impressing on first audition and fatiguing shortly afterwards. Through the DS-5.2, high-resolution files and well-mastered streaming sources carry genuine weight and dimensionality, with a frequency response measured flat from 20Hz to 20kHz ±0.1dB. The Chameleon technology adds a further layer of refinement: adjusting DAC behaviour between, say, a dense orchestral recording and a sparse acoustic performance makes a more meaningful difference than the usual catalogue of digital filter options found on competing products. Heritage Gold Note is based in Florence, Italy, and produces a closely integrated range of components under the 'il suono italiano' philosophy. The DS-5.2 is designed to work naturally within a broader Gold Note system — pairing with the HP-5.2 headphone amplifier or PH-5.2 phono stage, for instance — though it integrates equally well into any well-matched system. The optional PSX-5.2 external inductive power supply is a worthwhile consideration for those wishing to extract the full potential of the digital and analogue stages. Technical Specifications DAC AKM AK4493, PCM 32-bit/768kHz, DSD512 Streaming Services Tidal, Tidal Connect, Qobuz, Deezer, Spotify, vTuner, Airplay 2, Roon Ready, UPnP/DLNA Analogue Input 1 × stereo RCA DAC Outputs RCA 2Vrms, XLR 2Vrms Preamp Outputs RCA, XLR, 6.3mm headphone Digital Inputs Optical (TOS), Coaxial, HDMI eARC, USB-A, USB-C asynchronous, Network LAN/WLAN, Bluetooth 5.3 aptX HD 24-bit Digital Output Coaxial, Bluetooth 5.3 aptX HD 24-bit Headphone Impedance 8Ω to >600Ω Frequency Response 20Hz–20kHz ±0.1dB Wireless Wi-Fi, Bluetooth 5.3 aptX HD, Airplay 2 App GN Control for iOS and Android Dimensions 200mm W × 80mm H × 260mm D Optional Upgrade PSX-5.2 external inductive power supply Finish Black anodised aluminium The Gold Note DS-5.2 is available through Martins Hi-Fi. Whether you are building a streaming-first system, simplifying an existing setup, or looking for a single component to handle digital sources and headphone listening, our team can advise on system matching and whether the PSX-5.2 upgrade is worth factoring in. Private demonstrations, trade-in valuations, and installation are all available — please get in touch to discuss.
