Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Noted for its flexibility and compact dimensions, making it easy to integrate into diverse hifi chains to achieve maximum functions with outstanding quality
- Success factors have been retained, despite the electronics and software being 100% new in its successor
Product Considerations
- The design is described as extremely discreet and simple, which may not appeal to everyone
Takeaway: The Metronome DSS is flexible and easy to integrate, offering outstanding quality to diverse hifi systems. Because of its flexibility, it could be a good option for many people looking for hifi.
All
DSS 2
reviews

Manufacturer details
- PCM Support: 44.1 to 384 kHz / 32 bits
- DSD Support: DSD64 to DSD256 Native
- Network: Wi-Fi Dual Band (2.4 & 5 GHz)
- Ethernet: 1 x Port Ethernet 10/100/1000
- USB: 1 x Port USB 2.0
- Power consumption: 15 Watts
- Operating temperature: +5°C to +35°C
- Operating humidity: 5% to 90%
- Dimensions (L x H x W): 250 x 70 x 250 mm
- Weight: 4.8 kg
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- The brand emphasizes a particular approach to digital audio described as "le son vrai" or "the true sound", aiming for an analogue-like character.
- They are committed to the ongoing support of physical media formats like CD and SACD, even while incorporating modern streaming capabilities.
- Métronome handcrafts all of its products in France, emphasizing quality construction and attention to detail.
Select products
ClassicA LE DAC 2
- Positioning: A converter-only device in the Classica series designed for purists on a budget.
- Description: Offers clean digital-to-analog conversion with support for PCM up to 384 kHz and DSD up to 512, giving precise sound without extra features. Compares with the LE Player 4+ by focusing solely on conversion, making it ideal for simple setups where CD playback or network streaming is unnecessary.
ClassicA LE Player 4+
- Positioning: A hybrid DAC and CD player in the Classica series that adds integrated streaming for more versatility.
- Description: Features a built-in CD mechanism and an option for dedicated streaming, offering more functionality than the DAC 2 model. This product suits buyers who need both digital conversion and media playback, yet its feature set remains less complex than that of the AQWO series.
AQWO 2
- Positioning: A combined DAC, SACD/CD player, and network streamer in the AQWO series aimed at offering an all-in-one solution.
- Description: Brings together high-grade digital conversion and a clear display with built-in network streaming, setting it apart from the simpler Classica line.
AQWO 2+
- Positioning: An enhanced version in the AQWO series equipped with a separated power supply for improved sound quality.
- Description: Delivers better performance with a design that reduces electrical interference and improves conversion accuracy, giving it an edge over the standard AQWO 2.
c|AQWO 2
- Positioning: A top-tier dual-conversion device in the AQWO series that offers selectable tube or transistor outputs.
- Description: Stands out with dual conversion paths (ESS and AKM) and the unique ability to switch between tube and transistor modes, providing a detailed yet warm sound far beyond its siblings.
Our take on the brand
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Used
Metronome
What if you spend more?
Our summary
Product Strengths
- The Métronome Le Streamer focuses on accurately playing audio data from the network, leaving the digital-to-analog conversion to external devices
- Solid metal cabinet with a brushed aluminum front and lacquered sheet metal cover, available in black or silver
- Sophisticated power supply with two toroidal transformers
- It supports UPnP, Apple AirPlay, Roon-ready, and 'Plāys with Audirvāna'
- Setting up the Métronome Le Streamer is described as easy
Product Considerations
- Streaming transport, not a streaming client, requiring an external D/A converter for signal conversion to analog
- The front panel has minimal controls, with only a status LED
- Besides Apple AirPlay, Google Chromecast is not supported
Takeaway: The Métronome Le Streamer is a high-end streaming transport that focuses on accurate data delivery. It could be a worthwhile purchase for those who want a dedicated streaming transport and already have a high-quality D/A converter.
Video review
Our take on the brand
Product Strengths
- Combines music server, streamer, and DAC functionalities into an all-in-one system
- Features user-installable storage with two bays for 2.5' drives
- Equipped with the AKM 4490 DAC chipset, known for musicality and a rich, smooth sound
- Comes with the Aurender Conductor app, which is simple, intuitive and stable for browsing and control
- Uses a caching system with a 240GB SSD to ensure stable playback and minimize stress on storage drives
Product Considerations
- The overall unit size is fairly large
- Requires a stable network connection for streaming
- Storage drives are for 2.5 inch drives, rather than the more common and affordable 3.5 inch desktop size disk drives
- Internet Radio and Spotify Connect are available on the app, but cannot be cached because they're considered a constant stream
- May be overkill for casual listeners
Comparisons (according to reviewers)
- Compared to Aurender A100, the A200 runs cooler, boots up faster, and has a larger screen—the A200 also offers two user-installable drive bays for large libraries of local files
- Compared to AURALiC Vega G1, the A200 offers a deeper and more introspective look inside each song, but lacks horizontal soundstage expansiveness and 3D imaging effects
Takeaway: The Aurender A200 is a versatile digital audio solution that offers a combination of excellent sound quality, user-friendly software, and flexible storage options. It could be the perfect choice for audiophiles seeking a streamlined and high-performance music server and streamer.
Video review
Our take on the brand
Product Strengths
- Natural and realistic sound, not 'tubey' but refined
- Organic warmth and a touch of 'tube magic'
- Technical abilities combined with a natural, alive sound signature
- Exceptional transient response with inner detail and lifelike information
- Many inputs and outputs available
Product Considerations
- The sound can initially be very 'digital' before properly conditioned, requiring a couple of days to achieve its optimal sonic signature
- A reviewer noticed a subtle midrange bump, which may cause congestion in super-complex music compared to higher-priced DACs
Comparisons (according to reviewers)
- Vs Bricasti M3: Wavelight is slightly warmer sounding with somewhat deeper bass, and overall, the Wavelight is preferred for its musicality at a lower price point
Takeaway: The Rockna Wavelight is a well-built DAC/preamp that provides a balanced, natural, and engaging listening experience. It offers high-end performance with unique technologies and features.
Video review
Our take on the brand
Our summary
Product Strengths
- Employs a PhoenixUSB Lite Reclocker, which significantly impacts the sound of digital files sent to the DAC
- Features ARC6 active rectification with Mundorf capacitors and a 300VA audiophile-grade toroidal transformer, designed for vibration damping and magnetic screening
- Uses Single-Level Cell SSD technology for the operating system, offering better durability and lower noise
- Delivers precise timing and rhythm, as well as highly articulate bass
- Excellent clarity and detail retrieval, revealing more nuances in music
- Requires a network switch and Ethernet cables designed for audio in mind, to hear its potential
Product Considerations
- Sense app lacks the rich metadata and information found in Roon
- Does not offer Spotify or Amazon Music streaming services natively
- Sound can occasionally be a little lean, erring on the side of accuracy rather than warmth
- Special rubberized feet are good for isolation, but the unit cannot be slid around easily without peeling the feet off
Comparisons (according to reviewers)
- Vs Lumin T1: Pulsar delivers a more highly focused presentation, while the T1 initially seems more open and airy
- Vs Antipodes Oladra: Pulsar is built to exceptional tolerances, like the Oladra, but for considerably less money
- Vs Innuos Statement Next-Gen: Innuos Pulsar's sound is different versus the Next-Gen's, yet not inferior—the Next-Gen is better in dynamics and intensity
Takeaway: The Innuos Pulsar is a fantastic streamer for those who primarily stream their music and want a high-quality, easy-to-use device with excellent sound. Its focus on detail, clarity, and rhythmic precision makes it a worthwhile addition to any audiophile's system.
Video review
Our take on the brand
What competes at this price?
Our Summary
Product Strengths
- The Auralic Aries S1 offers high-quality streaming at a relatively affordable price point, making it a great choice for those who value sound quality
- The design is exquisite, neat, and half-width, featuring a classy display and is beautifully made
- It functions as a network bridge, seamlessly integrating with Auralic's Lightning DS platform, offering reliable hardware and app support
- The Aries S1 is equipped with the powerful Tesla G3 streaming platform, offering improved processing and memory capabilities
- It offers versatile connectivity with standard digital inputs/outputs, including AES and supports various streaming services
Product Considerations
- The Lightning DS app is only available for Apple iOS, which may deter Android users
- It does not have built-in WiFi, relying solely on Ethernet connection
- Roon certification may not be immediately available
- The S1 is not a DAC, preamp, nor does it have a headphone output
- The optional PSU S1 power supply is an additional cost
Comparisons (according to reviewers)
- The Auralic Aries S1 is good enough for the Chord Dave, unlike the Cambridge Audio MXN10
- The combination of the S1 with the PSU S1 comes very close to the Aries One, and possibly surpasses it
Takeaway: The Auralic Aries S1 is a well-engineered streaming processor that provides high-quality streaming for audiophiles already invested in a good DAC. It is easy to use, has a stylish design, and integrates seamlessly with various streaming services.
Video review
Our take on the brand
Our Summary
Product Strengths
- The Nagra streamer is built from a solid block of aluminum, making it hefty and solid
- Simple to use, plug and play, and works out of the box with Tidal and Spotify Connect
- Delivers clarity, resolution, musicality, and an immersive experience
- Creates a big, three-dimensional soundstage with excellent instrument separation
- Offers a clean and dynamic sound, providing an emotionally engaging listening experience
- Ethernet connection is required, as it does not stream via Wi-Fi
Product Considerations
- Relies on third-party apps like mConnect for some functions, as it lacks a dedicated Nagra app
- Limited output options, particularly for systems not using a Nagra DAC, with no USB audio output
- If one does not have a Nagra DAC, coaxial output is the only option, which has limitations in file quality compared to N-Link
- Lacks physical controls such as a screen, buttons, or a remote control
Comparisons (according to reviewers)
- Compared to the HiFi ROSE RS-130, the Nagra streamer has a more natural, liquid, and delicate rendering, while the RS-130 is more punchy, sharp, and incisive with the imaging
- Compared to the Aurender N10, the Nagra streamer extracts finer details and provides a more three-dimensional, structured presentation, while the N10 sounds slightly fuller and more powerful
- Compared to the Lumin U2 Mini, the Nagra Streamer provides more air between instruments, stronger bass, better dynamics, and a smoother—more natural sound with an analog feel
Takeaway: The Nagra Streamer is a well-built, minimalist device that is easy to use with great sound. It's especially good for those with Nagra DACs due to the N-Link connection, creating a great match.
Video review
Our take on the brand
Our Summary
Product Strengths
- Exceptional build quality with machined aluminium chassis
- Sounds controlled, rich, and quiet without being dull
- Built-in UPS protection and a sophisticated linear power supply
- The Aurender app works particularly well, especially on the iPad, for library management and playback
- Versatile storage options
- Offers only USB audio out
Product Considerations
- The Android app is a bit basic
- The 3-inch amoled display is not a full-color type with artwork
Takeaway: The Aurender N150 is a well-built, high-performing music server/streamer that delivers exceptional sound quality. With its user-friendly app and versatile features, the N150 is a great choice for audiophiles seeking a premium streaming experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- Exceptional accuracy, lifelike tonality, engaging musicality, and very low noise
- It presents the music with accurate, defined, and nuanced reproduction of timbre
- Excellent build quality with solid aluminum panels and a high-quality feel
- The linear power supply provides a generous bass and treble
- It is capable of decoding all current digital music file formats
Product Considerations
- The Lumin app, while good, had a couple of minor bugs
- It needs at least 300+ hours to sound its best, as the sound improved notably after this time
- The display window on the U2 might be too small for some users
- Upper midrange slightly recessed, a quality which might suit many an overzealous system
- Reticent midrange might also account for why the kickdrum lacked some oomph—it might not be the best choice for heavy hard rock or industrial metal
Comparisons (according to reviewers)
- Vs Bluesound Node: The Lumin U2 offers a more open sound
- Vs EverSolo DMP-A6: The Lumin will bring a more open sound
- Vs Lumin U2 Mini: The U2 has much more life, breath and warmth, a more mature sound, more refined over the Mini with more warmth and solidity, and the stage was absolutely amazing, richer, denser, and deeper and has just a bit more magic
Takeaway: The Lumin U2 is an exceptionally well-designed and engineered streaming transport, blessed with neutral and natural tonality. The U2 delivers fantastic sound into systems where it may well be the premier component and set you up for the next decade or more, delivering further free improvements.
Video review
Our take on the brand
Our Summary
Product Strengths
- Exceptional sound quality is delivered through the AKM4490REQ Dual-Mono DAC
- It can be used as a music server, streamer, or dedicated DAC since it has a variety of digital inputs
- User-installable storage allows for customization
- Versatile connectivity options including HDMI ARC
Product Considerations
- An Ethernet cable is required, as it does not have built-in Wi-Fi, though it has Bluetooth/Wi-Fi antenna for Apple Airplay and Chromecast
- The single drive slot might be limiting for extensive local libraries
- There might be a learning curve for maximizing all features
Comparisons (according to reviewers)
- PrimaLuna DAC is mentioned as an alternative external DAC
Takeaway: The A1000 is a versatile network player with great sound quality and multiple connectivity options, which makes it a good choice for audiophiles. It is designed to integrate well with both streaming services and local file playback.
Video review
Our take on the brand
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