Review: Innuos Pulse Network Player – Sonic Purity, Technical Mastery, and Audiophile Excellence

Review: Innuos Pulse Network Player - Sonic Purity, Technical Mastery, and Audiophile Excellence- Unveil the audiophile realm with the Innuos Pulse Network Player, where technical brilliance and sonic purity converge for unparalleled musical excellence.


In the ever-evolving realm of high-end audio, Portuguese manufacturer Innuos has consistently left its imprint with innovative offerings. Following the success of their Zen series music servers and the acclaimed flagship “Statement,” Innuos took center stage at last year’s High-End event, unveiling three new network players. Among these, the Innuos Pulse, priced at 2,999 euros, emerged as the medium model in the Pulse series, promising a compelling balance of performance and affordability. Led by the dynamic duo of Amelia Santos and developer Nuno Vitorino, Innuos has become synonymous with cutting-edge technology, and the Pulse series further extends its legacy as pioneers in the world of streaming audio.

The Innuos Pulse not only introduces an accessible entry point for audiophiles into the realm of network players but also showcases meticulous attention to detail, particularly in its unique power supply unit developed in collaboration with Dr. Sean Jacobs. As we delve into the intricacies of the Innuos Pulse, we explore its conceptual differences, technical specifications, and the transformative listening experience it offers, setting the stage for an in-depth examination of this medium-sized marvel in the world of high-fidelity audio.

Innuos stands as a trailblazing force in the audio industry, recognized for its commitment to crafting cutting-edge music products that redefine the boundaries of high-fidelity sound. Founded by a dedicated team led by Amelia Santos and developer Nuno Vitorino, the company has made a significant impact with its Zen series music servers, the flagship “Statement,” and a range of innovative network players, including the recently unveiled Pulse series. Renowned for their exceptional design, these products seamlessly blend form and function. At the same time, their sophisticated technology, such as the collaboration with power supply specialist Dr. Sean Jacobs, underscores Innuos’ unwavering pursuit of sonic excellence. Innuos continues to be at the forefront of delivering transformative musical experiences, earning a steadfast reputation among audiophiles worldwide.



Digital OutputCoaxial SPDIF (Up to 24bit/192KHz PCM)
Optical SPDIF (Up to 24bit/192KHz PCM)
AES/EBU (Up to 24bit/192KHz PCM)
USB (Up to 32bit/768KHz, Up to DSD256 via DoP, Up to DSD512 via Native DSD)


Ethernet2 x rear panel RJ45 – Bridged Gigabit Ethernet
USB4x USB 3.0


Audio Formats Supported for streaming and playingWAV, AIFF, FLAC, ALAC, AAC, MP3, MQA (with supported DACs)


Connects to Innuos Music Servers, Logitech Media Server based Servers, Roon Core or HQPlayer Server


Web InterfaceModern Web Browsers from iOS, Android, Windows and Mac OS X
MobileInnuos Sense App (iOS/Android/Kindle Fire)


CPUIntel Quad Core N4200
Memory8GB DDR3 Low-Voltage RAM (4GB Dedicated for RAM Playback)


UPnP/DLNAControls selected UPnP streamers as endpoints via Sense
Streaming ServicesInternet Radio, Qobuz, Radio Paradise, Tidal
USB DAC SupportUSB DACs complying to USB Audio Class 2
USB DACs supporting DSD over DoP protocol
Selected USB DACs supporting Native DSD


NetworkInternet connection to access Internet Radio, Streaming Services and software updates
Network router with at least one available ethernet port
Internet connection to access Internet Radio, Streaming Services, and software updates


Mains Supply230V AC / 115V AC – Internal Linear Power Supply
Power Consumption (Idle)7W
Power Consumption (Peak) Standalone mode


Dimensions300mm x 250mm x 74mm (W x D x H)
Weight4,9 Kg

Power Supply – The Heart of the Pulse: Unraveling the Sonic Alchemy

Within the Innuos Pulse, the power supply emerges as the veritable heart, showcasing an intricate and meticulously crafted component that significantly contributes to the medium-sized network player’s sonic prowess. Devised in collaboration with the esteemed power supply specialist Dr. Sean Jacobs, the “RECAP2 LPSU” encapsulates a paradigm of sophistication, elevating the Pulse’s audio performance to unprecedented heights.

Delving beneath the sheet steel exterior, the “RECAP2 LPSU” unveils a symphony of high-quality components and engineering precision, echoing Dr. Jacobs’ expertise honed through years of crafting exclusive and expensive power supplies for audio equipment. The power supply’s structure mirrors Dr. Jacobs’ entry-level offering, the “DC3,” which commands a hefty price tag of at least 1,320 British pounds, excluding VAT. Including such a specialized power supply sets the Pulse apart, emphasizing Innuos’ unwavering commitment to optimal sound quality.

The toroidal transformer, a core element of the power supply, is encapsulated with epoxy resin, showcasing meticulous attention to detail. To fortify against electromagnetic interference, Innuos employs a coated SYN-SHIELD copper tape, further encasing the transformer with black Mylar tape. This shielding mechanism ensures a pristine and undisturbed power flow, minimizing the impact of external factors on the audio signal. Such meticulous engineering extends to the transformer’s surroundings, where two high-quality Mundorf capacitors, totaling an impressive 40,000 µF in filtering capacity, join forces with a coil from the reputable US manufacturer Coilcraft.

This intricate orchestration of components serves a singular purpose: to provide a clean, stable, and noise-free power supply to the Pulse. Including an IEC line filter adhering to medical standards further attests to the dedication to achieving an audiophile-grade power foundation. The “RECAP2 LPSU” amalgamates art and science, with each component meticulously chosen to ensure a harmonious marriage between power and precision.

The impact of this power supply on the Innuos Pulse’s sonic signature is nothing short of transformative. Beyond merely powering the network player, it becomes an alchemical catalyst, shaping the very essence of the audio output. The toroidal transformer’s ability to smooth voltage fluctuations, coupled with the filtering prowess of Mundorf capacitors, results in a bass response that is both authoritative and controlled. Like a guardian of sonic integrity, the power supply ensures that even the most profound bass sounds are conveyed with precision and impact, exemplified in tracks like “Violet Drive” by Kerala Dust.

The “RECAP2 LPSU” not only serves as a testament to Innuos’ commitment to high-end audio but also reaffirms the notion that a sophisticated power supply is not merely a technical necessity but a critical element in unlocking the full potential of digital devices. In the case of the Innuos Pulse, it becomes the soul, infusing life into each musical note and creating an immersive listening experience that transcends the ordinary. As the heart of the Pulse, the power supply is a testament to the symbiotic relationship between engineering excellence and sonic artistry.

Connectivity and Controls: Navigating the Audiophile Realm with Innuos Pulse

In the intricate tapestry of the Innuos Pulse, its connectivity and control features emerge as integral facets, designed to seamlessly integrate the medium-sized network player into diverse audio setups while offering user-friendly operability. Positioned at the nexus of performance and convenience, the Pulse’s connectivity options and intuitive controls reflect Innuos’ commitment to providing audiophiles with a versatile and engaging music streaming experience.

Starting with the rear configuration, the Innuos Pulse reveals a thoughtfully designed array of ports catering to various audio preferences. The Pulse distinguishes itself from its siblings by offering a digital AES/EBU output—a feature absent in both the PulseMini and the larger Pulsar, thereby expanding the connectivity options for audiophiles who prioritize this particular output format. Including two LAN sockets also ensures enhanced network stability, catering to audiophiles with specific networking requirements.

Four USB ports grace the rear panel, providing ample opportunities for connecting external devices, be it additional storage or USB DACs. A Toslink and a digital RCA output (S/PDIF) round off the comprehensive suite of connectivity options, offering flexibility in integrating the Pulse into many audio setups. This attention to diverse connectivity needs ensures that the Pulse is not merely a network player but a versatile hub capable of adapting to the nuanced preferences of its users.

The controls of the Innuos Pulse are discreetly positioned, adhering to the sleek and minimalist design language characteristic of Innuos products. A well-hidden standby button adds a touch of convenience on the rear panel alongside the “hard” on/off switch. This concealed standby button, positioned under the device at the level of the LED indicator, exemplifies Innuos’ commitment to user-friendly design without compromising on aesthetics. The thoughtful inclusion of an on/off switch and a standby button caters to users who prefer various power states for their audio systems, allowing for efficient energy management without sacrificing accessibility.

Navigating the Innuos Pulse is facilitated through the Innuos Sense app—an integral component of the user experience. Designed with sophistication and ease of use in mind, the Innuos Sense app enables users to set up the Pulse rapidly. Beyond mere setup, the app plays a crucial role in updating the streamer’s operating system, ensuring that users always have access to the latest features and improvements. With native integration of all primary streaming services, Innuos Sense offers a streamlined and comprehensive platform for audiophiles to access their favorite music effortlessly.

One notable feature of the Innuos Sense app is its ability to create playlists across sources, transcending the limitations of individual streaming services. Moreover, the search function operates seamlessly across all sources, contributing to an integrated and cohesive user experience. In a nod to versatility, the app even allows users to access playlists created in JPLAY—a testament to Innuos’ commitment to providing an ecosystem that accommodates various user preferences.

In conclusion, the connectivity and controls of the Innuos Pulse epitomize a delicate balance between versatility and user-friendly design. The thoughtful selection of ports caters to the diverse needs of audiophiles, while the discreet yet efficient controls ensure a seamless and enjoyable user experience. As users navigate the audiophile realm with the Innuos Pulse, they find themselves immersed in exceptional sound quality and engaged with a network player designed to adapt to their unique preferences.

Listening Experience: Patience Rewarded with the Innuos Pulse

Embarking on a journey with the Innuos Pulse unfolds a narrative of sonic evolution, where patience proves to be the key to unlocking the true potential of this medium-sized network player. The initial encounter with the Pulse is akin to a prelude—a whisper of what lies beneath the surface, urging the audiophile to exercise patience and allowing the Pulse to undergo a metamorphosis before fully revealing its sonic prowess.

Upon the Innuos Pulse’s arrival, the anticipation is palpable, and the first listening test introduces a restrained yet promising performance. It immediately appears that the Pulse plays at a lower volume than other digital sources, prompting a subtle volume control adjustment. However, this initial encounter is merely the prelude to the transformative journey that awaits, and the user is urged to exercise patience—knowing that power supplies require considerable break-in times.

About a week later, as the Innuos Pulse settles into its designated sonic space, the time arrives for the Pulse to unfurl its wings and showcase what it truly can offer regarding sound. The transformation is not incremental; instead, it is akin to a rebirth. What was once subdued and unassuming now blossoms into a full-bodied, engaging, and immersive auditory experience, eclipsing initial impressions and surpassing expectations.

Selecting Joe Jackson’s “Steppin’ Out” as a calibration meter, the listener is enveloped in a sonic landscape that transcends the ordinary. The Pulse, now fully awakened, delivers a more decadent, more palatable rendition of the music, drawing parallels to the performance of a meticulously tuned instrument. The once-small stage expands, and the listener finds themselves carried away by the sound, with each note resonating with newfound vibrancy.

Recognizing that the Innuos Pulse matures with time like a fine wine is crucial. A cross-check with more complex power supplies and streamers underscores the transformative nature of the Pulse. It emerges as a contender that not only holds its ground but surpasses more expensive alternatives. The earlier subtleties in the sound now give way to a more rounded sonic profile, demonstrating the tangible impact of allowing the Pulse to reach its full break-in potential.

In musical selections ranging from the jazz-infused hip-hop of Avantdale Bowling Club to the evocative guitars of Angus & Julia Stone’s “Draw Your Swords,” the Pulse reveals its ability to reproduce sound bodies with realistic volume and sharp edges precisely. The Pulse adapts to the recording’s demands, rendering instruments either with life-like accuracy or, when required, larger than life. This adaptability is a testament to the Pulse’s versatility, ensuring an authentic and captivating representation of various musical genres.

The Pulse’s newfound sonic identity extends to its spatiality, bass quality, and dynamics prowess. In tracks like “Years Gone By” by Avantdale Bowling Club, the Pulse masterfully orchestrates the placement of instruments in both width and depth. The piano dances on the far right, drums span the entire base, and the saxophonist positions note with sharp precision. The Pulse, though not achieving infinite spatial expansion, does so with remarkable accuracy, offering a clear and transparent soundscape behind the stereo base.

The Pulse’s ability to balance tonality is highlighted in its rendition of Fink’s “Trouble’s What You’re In.” The compact network player seamlessly transitions between delivering a slightly more prominent fundamental tone and offering milder presences as the music demands. It remains tonally balanced, with a touch of warmth and color in the midrange, providing an honest yet engaging auditory experience.

Furthermore, the Pulse’s bass reproduction demonstrates a rare combination of power and control. Tracks like “Violet Drive” by Kerala Dust and “Make Us Stronger” by Ghost Rider showcase the Pulse’s ability to deliver pulsating, controlled bass attacks with unwavering precision. Even in Fink’s “Trouble’s What You’re In,” where guitar hits provide the rhythm, the Pulse ensures deep black and abysmal bass tones without compromise.

Perhaps one of the Pulse’s most noteworthy characteristics is its silent operation. Functioning as quietly as a mouse, it ensures an undisturbed listening environment. Combined with a pitch-black background, this feature adds an extra layer to the auditory experience, allowing Mahler’s Symphony No. 1 or James Blake’s “Limit To Your Love” to unfold with unparalleled clarity.

In conclusion, the Innuos Pulse delivers a listening experience that transcends the conventional, proving that patience is rewarded. What begins as a subtle overture culminates in a symphony of rich, nuanced sound, showcasing the Pulse’s remarkable capabilities in tonal balance, spatiality, bass reproduction, and dynamics. As the Pulse surpasses expectations, it is a testament to the transformative power of a meticulously engineered network player that reveals its true essence only to those who patiently await its sonic metamorphosis.

Craftsmanship and Build Quality of the Innuos Pulse: A Masterpiece Unveiled

The Innuos Pulse is a testament to meticulous craftsmanship and impeccable build quality, marrying form and function to create an audio masterpiece. Crafted with precision and attention to detail, the Pulse’s solid metal housing exudes a sense of durability and refinement. The choice of materials and the seamless integration of components showcase Innuos’ commitment to delivering a network player and a piece of audio art.

The first-class fit and finish of the Pulse further underscore its premium craftsmanship. Every edge, contour, and connection point is thoughtfully designed, contributing to a product that performs at the highest audio standards and adds an aesthetic touch to any audio setup. The tactile experience of interacting with the Pulse reflects the dedication invested in achieving visual and structural excellence.

Innuos’ commitment to quality extends beyond the surface, as the Pulse is engineered for robustness and longevity. The attention to detail in constructing the chassis ensures a visually striking appearance and effective shielding against external interference, contributing to a pristine audio signal.

The craftsmanship of the Innuos Pulse is not merely about assembling components but is an artful fusion of technology and design. As users engage with the Pulse through the tactile controls or the intuitive Innuos Sense app, the seamless and user-friendly experience reflects the brand’s dedication to providing audio enthusiasts with a product that transcends utility to become a source of pride.

In summary, the Innuos Pulse’s craftsmanship and build quality redefine expectations in audio equipment. From the choice of materials to the precision in construction, every aspect of the Pulse reflects a commitment to creating a device that meets the highest audiophile standards and elevates the entire listening experience through its exceptional design and quality.

Musical Calibration and Sonic Characteristics: Crafting Artistry with the Innuos Pulse

In high-fidelity audio, the Innuos Pulse establishes itself as an instrument of sonic artistry, requiring a delicate calibration with musical selections to unlock its full potential. As the audiophile engages in musical calibration, nuances, and subtleties, emerge, revealing the Pulse’s distinctive sonic characteristics and its remarkable ability to adapt to diverse genres with finesse.

One of the pivotal tracks chosen for this calibration is Joe Jackson’s “Steppin’ Out” from the album “Night And Day.” While not inherently audiophile-centric, this ’80s classic is an ideal litmus test for the Pulse’s initial tonal signature. The Pulse presents a somewhat reserved volume in the early stages, prompting a subtle adjustment. However, this initial encounter is akin to the first stroke on a canvas—laying the foundation for a musical masterpiece that will unfold with time.

As the Innuos Pulse undergoes its break-in period, the true magic begins to emerge. Upon revisiting “Steppin’ Out” after the patient’s waiting period, the listener is greeted with a transformation that transcends the ordinary. The once-muted presentation gives way to a rich, full-bodied rendition, exemplifying the Pulse’s evolving tonal balance. Joe Jackson’s gentle voice and warm keyboard tones resonate with newfound vibrancy, inviting the listener into a captivating auditory experience.

The Pulse’s prowess in spatial calibration becomes apparent with Avantdale Bowling Club’s “Years Gone By.” In this fusion of jazz and hip-hop, the Pulse meticulously places each instrument, allowing the listener to discern the position of the piano on the far right, the expansive spread of drums, and the sharp outlines of the saxophone. This spatial precision, achieved with clarity and transparency, underlines the Pulse’s ability to create a three-dimensional soundscape that enhances the overall musical immersion.

Angus & Julia Stone’s “Draw Your Swords” canvas showcases the Pulse’s adaptability to varying sound bodies. The guitars, whether rendered with realistic volume and sharp edges or larger-than-life as dictated by the recording, testify to the Pulse’s versatility. The controlled dynamics in the play demonstrate that the Pulse, like a skilled artist, can adjust its strokes to suit the artistic intent embedded in the music.

The calibrated musical journey extends to the genre-blending track “Trouble’s What You’re In” by Fink. The Pulse delicately balances the interplay between the dirty hits on the guitar body and the rhythm they provide, exemplifying its nuanced approach to tonal balance. The slightly more prominent fundamental tone, combined with milder presences, ensures a harmonious blend that remains true to the original recording while infusing a touch of warmth and color.

Delving into electronic beats with James Blake’s “Limit To Your Love,” the Pulse can deliver deep, controlled bass tones without compromise. The intricate layers of the composition unfold with precision, showcasing the Pulse’s adept handling of complex sonic elements. The dynamic range in “Make Us Stronger” by Ghost Rider further accentuates the Pulse’s ability to unleash hard electro beats with fast, seamless impulses that captivate the listener’s senses.

The Innuos Pulse reveals its sonic characteristics with a delicate balance throughout this musical calibration. Tonally balanced, it offers honesty and accuracy while imparting warmth and color to the midrange. Spatially adept, it creates a captivating three-dimensional soundscape with precise instrument placement. The bass realm strikes a delicate balance between power and control, ensuring every bass attack possesses punch and volume without overwhelming the listening space.

In the world of high-fidelity audio, the Innuos Pulse stands as a testament to the art of calibration. It invites audiophiles on a journey of patience, where the meticulous tuning of the musical canvas unveils the Pulse’s distinctive sonic palette. With each note and beat, the Pulse crafts an auditory masterpiece, showcasing its adaptability, precision, and transformative power that transcends the conventional boundaries of musical reproduction.

Functionality and Usability: Navigating the Audiophile Landscape with Innuos Pulse

In the intricate tapestry of high-end audio, the Innuos Pulse not only captivates with its sonic prowess but also distinguishes itself through its intuitive functionality and user-friendly design. Balancing sophistication with simplicity, the Pulse offers audiophiles a seamless and immersive experience in terms of its diverse functionality and ease of use.

Comprehensive Connectivity: At the heart of the Pulse’s functionality lies its extensive connectivity options, strategically designed to cater to the nuanced needs of audiophiles. The rear panel reveals a thoughtful array of ports, including a digital AES/EBU output—a distinctive feature setting the Pulse apart within the Innuos family. This addition expands connectivity possibilities for audiophiles who prioritize this specific output format. Two LAN sockets enhance network stability, demonstrating a commitment to versatile networking solutions.

The four USB ports provide flexibility, accommodating external devices such as additional storage or USB DACs. A Toslink and a digital RCA output (S/PDIF) further contribute to the Pulse’s adaptability, ensuring compatibility with a wide range of audio setups. The selection of ports reflects Innuos’ understanding of the diverse requirements within the audiophile community, creating a network player that serves not only as a source but as a central hub for an array of audio components.

Discreet and Efficient Controls: The Pulse’s controls, positioned with discretion, contribute to its streamlined aesthetic without compromising efficiency. A well-hidden standby button adds a touch of convenience on the rear panel alongside the “hard” on/off switch. Positioned under the device at the level of the LED indicator, this concealed standby button exemplifies Innuos’ commitment to user-friendly design without sacrificing aesthetics. Including an on/off switch and a standby button caters to users who prefer different power states for their audio systems, ensuring efficient energy management.

Innuos Sense App: Navigating the Pulse’s functionality is facilitated through the Innuos Sense app—an integral component of the user experience. This app, designed with sophistication and ease of use, ensures a rapid setup process. Beyond mere setup, the Innuos Sense app is crucial in updating the streamer’s operating system, ensuring users can always access the latest features and improvements. Native integration of all primary streaming services within the app provides a seamless platform for users to access their favorite music effortlessly.

One notable feature of the Innuos Sense app is its ability to create playlists across sources, transcending the limitations of individual streaming services. The search function operates seamlessly across all sources, creating an integrated and cohesive user experience. The app even allows users to access playlists created in JPLAY, showcasing Innuos’ commitment to providing an ecosystem that accommodates various user preferences. While the app’s performance is commendable, users anticipate future updates for potential speed enhancements.

User-Friendly Design: Innuos prioritizes user-friendly design, evident in Pulse’s controls and overall aesthetic. The discreet yet efficient placement of buttons, the thoughtful inclusion of a standby option, and the minimalistic front panel contribute to an uncluttered and visually appealing appearance. The Pulse’s compact size, measuring only 30 centimeters wide, adds to its user-friendly nature, making it easy to integrate into diverse audio setups.

In conclusion, the Innuos Pulse seamlessly marries functionality with usability, creating a network player that meets the technical demands of audiophiles and ensures an engaging and accessible user experience. The thoughtfully designed connectivity options, discreet controls, and the Innuos Sense app collectively contribute to Pulse’s status as a user-friendly gateway to the audiophile landscape. As users navigate the sonic realms with the Pulse, they find themselves immersed in exceptional sound quality and engaged with a network player designed to adapt to their unique preferences with grace and efficiency.

Connectivity, Connections, and Seamless Setup: Crafting Audiophile Networks with Innuos Pulse

In the meticulous design of the Innuos Pulse, a paramount focus is placed on crafting a comprehensive yet user-friendly connectivity ecosystem. From diverse connection options to the seamless setup process, Innuos ensures that audiophiles can effortlessly integrate the Pulse into their audio systems, fostering an immersive and adaptable listening experience.

Versatile Connectivity Options: The rear panel of the Innuos Pulse unfolds as a symphony of connection possibilities, reflecting a keen understanding of the varied preferences within the audiophile community. Including a digital AES/EBU output distinguishes the Pulse within the Innuos lineup, offering audiophiles an additional output format choice. This comprehensive output selection ensures compatibility with a wide range of DACs and amplifiers, allowing users to tailor their audio setups to their preferences.

Two LAN sockets on the rear panel enhance network stability, accommodating audiophiles with specific networking requirements. The Pulse positions itself as a standalone network player and a central hub within a sophisticated audio network where stability and connectivity are paramount.

USB Ports for Flexibility: The four USB ports on the rear panel signify the Pulse’s commitment to flexibility. These ports are gateways for connecting external devices, whether additional storage for an extensive music library or USB DACs for those who prefer external digital-to-analog conversion. This flexibility is a testament to Innuos’ recognition that audiophiles often have diverse preferences regarding external components, and the Pulse aims to accommodate these preferences seamlessly.

Digital and Analog Outputs: Including digital and analog outputs showcases the Pulse’s versatility in catering to audio setups. Whether users prefer a digital connection to their DAC or an analog connection to their amplifier, Pulse offers a range of output options, allowing users to tailor their systems based on their preferences and existing equipment.

Toslink and RCA Outputs: The Toslink and digital RCA outputs (S/PDIF) further enhance the connectivity options, ensuring compatibility with a wide array of audio components. Including these outputs cater to audiophiles with specific preferences for digital connections, expanding the Pulse’s utility within different setups.

Seamless Setup with Innuos Sense App: Navigating the initial setup process of the Innuos Pulse is a streamlined experience facilitated by the Innuos Sense app. This app, designed with sophistication and user-friendliness, allows users to set up the Pulse rapidly. The intuitive interface guides users through the essential steps, ensuring a hassle-free initiation into the world of high-fidelity audio.

Beyond setup, the Innuos Sense app is pivotal in keeping the Pulse up-to-date. It facilitates the seamless installation of operating system updates, ensuring users can access the latest features, enhancements, and improvements. This commitment to continuous improvement through software updates underscores Innuos’ dedication to providing users with a future-proof and evolving audio solution.

In conclusion, the connectivity, connections, and setup process of the Innuos Pulse are meticulously crafted to offer audiophiles both versatility and simplicity. The array of output options, USB ports, and network connectivity choices cater to the diverse preferences within the audiophile community. The intuitive Innuos Sense app ensures that the setup process is efficient and user-friendly, allowing users to embark on their sonic journey with the Pulse seamlessly. As audiophiles connect their devices and set up the Pulse, they find themselves immersed in a world where adaptability, flexibility, and ease of use are the guiding principles, creating a harmonious integration of technology and musical artistry.

Technical Excellence and Unique Features: Unveiling the Audiophile Prowess of Innuos Pulse

The Innuos Pulse stands as a beacon of technical excellence in audiophile network players, showcasing a convergence of cutting-edge engineering and unique features that set it apart in the competitive landscape. With meticulous attention to detail, Innuos has crafted the Pulse to be a flagship representation of sonic purity and innovation.

Complex Linear Power Supply: At the heart of the Innuos Pulse lies a technological marvel—the complex linear power supply named “RECAP2 LPSU.” Developed in collaboration with the esteemed Dr. Sean Jacobs, a renowned electrical engineer specializing in exclusive and high-end power supplies, the RECAP2 LPSU is a testament to the dedication to sonic perfection. Its structure includes an IEC line filter adhering to medical standards, a toroidal transformer immobilized with epoxy resin, and SYN-SHIELD copper tape for magnetic shielding between windings. Further enhancing voltage stability, high-quality Mundorf capacitors and a Coilcraft coil contribute to a filtering capacity of 40,000 µF. This sophisticated power supply is a key contributor to the Pulse’s unrivaled sonic performance, emphasizing the commitment to excellence in power delivery.

Intel Quad Core Processor and RAM: The technical prowess of the Innuos Pulse is epitomized by its reliance on an Intel Quad Core N4200 processor, commonly found in entry-level laptops. This choice underscores a dedication to performance, as the processor is complemented by a substantial 8 GB of DDR3 RAM. The marriage of processing power and ample memory ensures seamless operation and swift handling of data-intensive tasks, laying the foundation for a smooth and responsive user experience.

High-Resolution Audio Processing: The Innuos Pulse elevates the audiophile experience by supporting high-resolution audio processing, with the capability to handle PCM data rates up to 32 bit/768 kHz. Additionally, native support for DSD512 and MQA positions the Pulse as a versatile player capable of reproducing the most intricate details of high-fidelity audio recordings. This commitment to high-resolution audio processing is a nod to audiophiles who demand uncompromising sound quality in their listening sessions.

Innuos Sense App and Streaming Integration: A pinnacle of user-centric design, the Innuos Sense app exemplifies the commitment to seamless integration and user convenience. Offering a swift setup process, the app becomes a central control hub, facilitating not only the Pulse setup but also ongoing system updates. The app seamlessly integrates with major streaming services, ensuring users can access their favorite music sources directly. The ability to create playlists across different sources and cross-platform search functionality adds an extra layer of convenience, reflecting Innuos’ dedication to providing a cohesive and user-friendly interface.

Distinctive Design and Build Quality: Externally, the Innuos Pulse bears the hallmark Innuos design language—a three-dimensional, angular front panel that exudes a sense of sophistication. Despite being a medium-sized network player, the Pulse’s build quality is noteworthy, with a compact yet stable sheet steel housing weighing 4.9 kilograms. This attention to both aesthetic and structural details underscores Innuos’ commitment to delivering a product that excels in performance and stands as a piece of craftsmanship.

The Innuos Pulse attains technical excellence through its intricate design and unique features. The complex linear power supply, high-performance processor and RAM, support for high-resolution audio, seamless streaming integration, and distinctive design collectively position the Pulse as a flagship audiophile device. Innuos has engineered a network player that excels in sonic purity and ensures that every technical aspect contributes to an unparalleled listening experience. The Innuos Pulse is not merely a device but a testament to the fusion of cutting-edge technology and artistic dedication in the pursuit of sonic perfection.

Conceptual Differences and Technical Specifications: Unveiling the Innuos Pulse

When delving into the conceptual differences and technical specifications of the Innuos Pulse, it becomes evident that this medium-sized network player is strategically positioned within the Pulse series, catering to audiophiles seeking a balance between high-performance streaming and cost-effectiveness. Notably priced at 2,999 euros, the Pulse is a compelling alternative to its larger counterpart, the Pulsar, without compromising the core streaming DNA that characterizes Innuos’ innovative lineup.

A fundamental aspect that sets the Pulse apart lies in its external design and construction. While maintaining the signature Innuos aesthetic with three-dimensional, angular front panels, the Pulse exhibits a more compact and robust build than the larger Pulsar. Crafted from sheet steel instead of aluminum, the Pulse’s housing balances stability and weight, reinforcing its suitability as a versatile network player. This design choice not only contributes to a more accessible price point but also reflects a deliberate scaling of the casing into different sizes and weight classes.

However, the true standout feature lies beneath the surface, where the Innuos Pulse diverges significantly in its power supply unit. The “RECAP2 LPSU,” developed in collaboration with power supply specialist Dr. Sean Jacobs, takes center stage and accounts for a substantial part of the price difference from its smaller sibling, the PulseMini. The meticulous construction of this complex linear power supply incorporates high-quality components such as an IEC line filter, a toroidal transformer immobilized with epoxy resin, SYN-SHIELD copper tape for magnetic shielding, Mundorf capacitors, and a Coilcraft coil. This strategic investment not only distinguishes the Pulse in terms of build quality but also emphasizes the critical role of a stable power supply in achieving optimal sound reproduction.

Moving on to technical specifications, the Innuos Pulse aligns itself with its Pulse series brethren, showcasing a shared technological foundation. Driven by an Intel Quad Core N4200, a processor commonly found in entry-level laptops, the Pulse benefits from 8 GB of DDR3 RAM. This powerful combination allows the Pulse to process PCM data rates up to 32-bit/768 kHz and handle native DSD512 and MQA formats. Including an impressive 8 GB of RAM ensures smooth and efficient performance, showcasing Innuos’ commitment to delivering a seamless streaming experience.

Externally, while the Pulse shares the Innuos-typical design language with its siblings, it distinguishes itself by offering a digital AES/EBU output – a feature absent in the PulseMini and, initially, the Pulsar. This addition enhances the connectivity options for audiophiles, allowing for greater flexibility in integrating the Pulse into diverse audio setups.

In conclusion, the conceptual differences and technical specifications of the Innuos Pulse underscore a thoughtful approach to design, construction, and performance. Balancing cost-effectiveness with high-quality components, this medium-sized network player is a compelling choice for enthusiasts seeking a powerful yet accessible entry into high-fidelity audio streaming.

Innuos Pulse Mini vs. Innuos Pulse: Unveiling Distinctions in Network Streaming Excellence

The Innuos Pulse Mini and Innuos Pulse share a common foundation as network streamers with Ethernet streaming inputs, offering a gateway to a world of high-fidelity audio. However, nuanced differences set them apart regarding connectivity, outputs, and dimensions.

Connectivity Distinctions: While both models rely on Ethernet for streaming inputs, the Pulse Mini lacks Wi-Fi inputs, potentially impacting flexibility for users who prefer wireless connectivity. In contrast, the standard Pulse model may offer Wi-Fi capability, providing additional convenience for users in varied networking scenarios.

Output Variety: The Pulse Mini features digital outputs, including coaxial, Toslink optical, and USB, ensuring compatibility with various audio systems. On the other hand, the standard Pulse model is equipped with additional output options, including an analog output in the form of a single-ended RCA. This distinction gives users more choices when connecting the network player to amplifiers or DACs.

Supported File Formats and Digital Formats: Both models support an extensive range of file formats, including WAV, AIFF, FLAC, ALAC, AAC, MP3, DSD, and MQA with compatible DACs. However, the Pulse Mini processes PCM up to 24-bit/192kHz via its internal DAC, while the standard Pulse excels further by supporting PCM up to 32-bit/384kHz and DSD up to DSD512 via its USB output. This difference in supported digital formats may influence users who prefer higher-resolution audio.

Headphone Output: A notable difference lies in the presence of a headphone output. The Pulse Mini lacks this feature, potentially limiting its utility for users who prefer private listening through headphones. In contrast, the standard Pulse model offers a more versatile audio experience by including a headphone output.

Dimensions and Weight: Regarding physical dimensions and weight, the Pulse Mini is a compact and lightweight option at 74 x 227 x 160mm and 1.8kg, respectively. The information does not provide the standard Pulse model’s specific dimensions and weight. Still, users seeking a more portable or space-efficient solution may find the Pulse Mini more suitable.

In summary, the Innuos Pulse Mini and standard Pulse share fundamental characteristics but diverge in key aspects such as connectivity, output variety, supported digital formats, and the presence of a headphone output. Users should assess these differences based on audio preferences and system requirements to determine which model aligns more closely with their needs.

Read a detailed review of Innuos Pulse Mini here.

Innuos Pulsar vs. Innuos Pulse: Unveiling Nuances in Audiophile Excellence

Sonic Characteristics: Both models offer tonal balance, but nuances set them apart. The Pulsar introduces warmth with a resonant bass, while the Pulse delivers a balanced, full-bodied sound.

Spatial Representation: The Pulsar creates an engaging, forward-leaning sound panorama, while the Pulse provides a balanced and precisely defined soundstage.

Resolution and Detail: Both clearly capture intricate details, offering rich and detailed sonic experiences.

Build and Design: Solid metal housings with first-class fit and finish characterize both models. The Pulsar is larger and heavier, catering to users with specific size preferences.

Connectivity and Interfaces: Both showcase comprehensive interfaces, with the Pulsar adding a ground socket for enhanced connectivity.

Supported Formats and Services: Both help PCM up to 32 bit/768 kHz, DSD up to DSD512, and MQA. Streaming services like Qobuz and Tidal are accessible on both.

Warranty: The Pulsar offers an extended 3-year warranty, providing additional peace of mind.

Conclusion: Choose based on sonic preferences, spatial expectations, building characteristics, and connectivity needs. The Pulsar leans warm with a forward-leaning soundstage, while the Pulse offers a balanced, detailed presentation. The decision hinges on subjective preferences in the pursuit of audiophile excellence.

Read a detailed review of Innuos Pulsar here.

Conclusion: Unveiling Audiophile Excellence with Innuos Pulse

In conclusion, the Innuos Pulse emerges as a formidable force in the audiophile landscape, marrying technical excellence with unique features and redefining sonic perfection’s boundaries. The complex linear power supply, a collaborative triumph with Dr. Sean Jacobs, serves as the beating heart of the Pulse, delivering pristine power to unravel the intricate layers of high-fidelity audio. With an Intel Quad Core processor and generous RAM, the Pulse exhibits swift responsiveness, effortlessly handling the demands of audiophiles seeking uncompromising performance.

Beyond its technical prowess, the Pulse distinguishes itself with user-centric features, such as the intuitive Innuos Sense app and seamless streaming integration, providing audiophiles with a device and an immersive and adaptable musical journey. Innuos’ meticulous attention to design aesthetics and build quality further cements the Pulse as a symbol of craftsmanship. The Innuos Pulse is more than a network player; it is a harmonious blend of cutting-edge technology and artistic dedication, inviting audiophiles to traverse new dimensions of sonic excellence. As the Pulse resonates with the nuances of high-resolution audio, it is a testament to Innuos’ commitment to shaping the future of audiophile experiences.

Reasons to Buy the Innuos Pulse:

  1. Sonic Purity and Power: The Innuos Pulse’s complex linear power supply, developed in collaboration with Dr. Sean Jacobs, sets it apart in delivering pristine power to the audio components. This contributes to an unrivaled sonic purity, making it an ideal choice for audiophiles who prioritize exceptional sound quality.
  2. Technical Excellence: Backed by an Intel Quad Core processor and substantial DDR3 RAM, the Pulse showcases technical excellence, ensuring seamless operation and responsiveness. Its support for high-resolution audio processing, including PCM data rates up to 32 bit/768 kHz, caters to audiophiles seeking uncompromising audio fidelity.
  3. Versatile Connectivity: With a comprehensive array of connectivity options, including digital AES/EBU output, USB ports, and LAN sockets, the Pulse accommodates diverse audio setups. The flexibility to connect external devices and include both digital and analog outputs enhances its adaptability.
  4. User-Friendly Design: The Innuos Sense app and intuitive controls make setup and operation a breeze. The app’s seamless integration with primary streaming services and cross-platform playlist creation enhances user convenience. The thoughtful placement of controls and discreet standby options contribute to a user-friendly experience.
  5. Craftsmanship and Design: The Pulse’s distinctive design language, compact yet sturdy sheet steel housing, and meticulous build quality reflect Innuos’ commitment to craftsmanship. It excels in performance and is an aesthetically pleasing addition to any audio setup.

Reasons Not to Buy the Innuos Pulse:

  1. Initial Break-In Period: Potential buyers should know that the Innuos Pulse may require around a month break-in period to unlock its full sonic potential. Those seeking immediate gratification might find this aspect to be a consideration.
  2. Price Consideration: While the Innuos Pulse offers exceptional value for its features, the investment in a high-quality complex linear power supply may contribute to a higher price point compared to some alternatives. Buyers on a strict budget might need to weigh the cost against their priorities.
  3. App Speed: Although the Innuos Sense app offers a comprehensive and user-friendly interface, some users may find room for improvement in terms of speed. While the app is functional, those prioritizing faster interactions might anticipate future updates.

In summary, buying the Innuos Pulse depends on individual preferences and priorities. For those who prioritize sonic excellence, technical prowess, and a user-friendly experience, the Pulse is a compelling choice. However, potential buyers should consider their budget, willingness to wait for the break-in period, and preferences regarding app speed before making a decision.