Focal is a brand that specializes in high-fidelity audio equipment.

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RSE 130


**Exciting News for Audiophiles:** Violectric has unveiled its latest marvel in high-fidelity audio, the DHA V226, blending a top-tier DAC with a balanced headphone amplifier and pre-amp functionality. This innovative unit is making waves in the audiophile community, heralded for its exceptional audio quality and versatile features.

**Unmatched Technical Excellence:** At its core, the Violectric DHA V226 employs the Cirrus CS 43131 DAC, renowned for its expansive 130 dB dynamic range and impressively low THD of -115 dB. This allows for PCM signal support up to 32 bits and 384 kHz, along with DSD up to 256. Such technical prowess ensures that the V226 delivers audio with remarkable clarity and detail.

**Amplifier's Pedigree:** Drawing inspiration from its predecessors (V200, V280, V281), the DHA V226 continues the legacy of providing a natural, smooth, and engaging sound. It's not just about the technical specs but also about the auditory experience it provides.

**A Symphony of Features:**

-   **Lowest Noise**: By minimizing internal gain, the V226 effectively reduces self-generated noise to an inaudible level.
-   **High Output Voltage**: Its 50 V internal operating voltage makes it an ideal companion for high-impedance headphones.
-   **Powerful Output**: With its robust amplifiers, it effortlessly powers even the most demanding headphones, including low-impedance and magnetostatic models.
-   **Optimized Damping Factor**: The low output impedance ensures a perfect match for challenging headphones without affecting the frequency response.

**Versatility Unleashed:** The DHA V226 isn't just a headphone amplifier; it's a multifaceted device. Whether you're using it as a DAC, an amplifier, a pre-amp, or a combination, its flexibility is unmatched. With switchable headphone and rear line outputs, it seamlessly integrates into various audio setups, from personal listening to powering high-end speakers.

**Critical Acclaim:** The Violectric DHA V226 has garnered praise from several authoritative sources. Reviews highlight its excellent build quality, technical performance, and the ability to deliver a smooth, natural sound. It's described as a versatile device, suitable for a wide range of headphones and setups.

**A New Standard in Audio Excellence:** The Violectric DHA V226 stands as a testament to Violectric's commitment to high-fidelity sound. It's not just an amplifier; it's an experience, offering unparalleled audio quality, technical superiority, and user-centric design. For audiophiles seeking the ultimate in sound reproduction, the V226 is a clear choice.

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Violectric DHA V226: A New Benchmark in Headphone Amplification

Explore the Violectric DHA V226: a revolutionary DAC, balanced headphone amp, and pre-amp, known for exceptional sound quality and versatility, ideal for audiophiles.


Sony's acquisition of Audeze, a renowned name in high-end audio, has stirred a blend of excitement and speculation. The official statement from Sony Interactive Entertainment LLC (SIE) emphasizes their intent to innovate within the PlayStation audio realm, with Audeze continuing its independent operations. This raises pertinent questions: Will Audeze's high-fidelity expertise be the new driving force in PlayStation's audio experiences? How will this affect Audeze's legacy in the audiophile market?

Reactions to the acquisition range from optimism about the potential for improvements and collaborations to concerns regarding Audeze's focus shifting away from its traditional audiophile audience. While some anticipate enhanced gaming headsets infused with Audeze's high-end audio technology, others ponder the future of Audeze's commitment to pure, high-fidelity sound.

The integration of Audeze's patented technologies and planar magnetic drivers with Sony's gaming prowess, especially with the PlayStation 5's Tempest 3D AudioTech, suggests a future where gaming audio standards are elevated. This merger could signify a landmark shift in both high-end audio and gaming experiences, marrying Audeze's audiophile-grade sound with Sony's expansive gaming ecosystem.

In the midst of cautious optimism, attention is focused on the potential outcomes of this partnership. Will it pave the way for groundbreaking advancements in gaming and hi-fi audio, or might it redirect Audeze into a new path? The answers lie ahead as we witness the unfolding of this intriguing union between a gaming giant and a hi-fi legend.

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Sony Acquires Audeze: A New Era for High-End Audio and Gaming

Unveiling the future of high-fidelity sound and gaming with Sony's strategic acquisition of Audeze


## Setting the Stage for a New Wave of Music Experiences

The onset of online music tours is a game-changer, not just for artists and fans but also for high-fidelity audio enthusiasts. The world of HiFi—an abridged term that encapsulates 'High Fidelity,' or the accurate reproduction of sound—finds itself at a fascinating intersection with this emerging trend. The new virtual concert landscape opens up fresh avenues for sonic exploration, providing opportunities to transform what can be a flat, one-dimensional experience into a rich, immersive one.

The advantages of a well-curated HiFi system have traditionally been enjoyed by those who could experience live performances in acoustically engineered spaces or those who could afford high-end home systems. But now, online concerts have expanded the scope. A live-streamed event viewed through an optimized HiFi setup can bring unparalleled depth and texture to the music, transcending physical boundaries and limitations.

As music tours increasingly go online, optimizing HiFi systems for this virtual landscape becomes a new frontier for both casual listeners and seasoned audiophiles. This transformation doesn't merely concern the hardware involved, but extends to the software, the streaming quality, and even the acoustics of the room where the audio is played. And that’s precisely what we will delve into.

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## The Virtual HiFi Tour

#### A World Tour of HiFi Systems

There's a fascinating diversity in HiFi setups across the globe, each configuration reflecting a unique auditory aesthetic shaped by culture, technological access, and individual preference. In this chapter, we'll embark on a virtual journey, making "stops" at various HiFi havens worldwide, examining what makes each of them tick.

**Vintage Systems in Japan** In Japan, there is a cult following for vintage HiFi systems, particularly vacuum tube amplifiers and horn loudspeakers. The audio setup is not just about the sound, but also about the craftsmanship and the aesthetic. The components usually found in these setups include DACs like the Denafrips Ares II and amplifiers like the legendary McIntosh MC275. The horn speakers, often custom-made, reproduce audio with a warmth that digital systems frequently lack.

**Cutting-Edge HiFi Lounges in Europe** Europe is home to some of the most technologically advanced HiFi lounges. Here, the setups are focused on achieving crystal-clear audio through high-resolution audio formats and top-of-the-line components. Brands like dCS and Chord Electronics are popular choices, their DACs often paired with equally impressive amplifiers, such as the Burmester 911 MK3. The speakers of choice are often planar magnetic or electrostatic models, offering a level of detail and clarity that is hard to match.

**High-End Setups in America** The U.S. takes a more eclectic approach, blending both vintage and modern elements to create versatile systems. You'll find setups employing the latest streaming technologies coupled with classic analog elements like vinyl turntables. For DACs, the Schiit Yggdrasil is a popular choice, often paired with monoblock amplifiers like the Pass Labs XA25 for a balanced, full-bodied sound. Speaker setups can range from the spatially expansive Magnepan panels to the pinpoint accuracy of bookshelf speakers like the KEF LS50.

In each of these setups, the common thread is a meticulous focus on component synergy. It’s not just about having the best individual parts but about how they interact to create a cohesive, enveloping soundstage. From the quality of the audio source and the accuracy of digital-to-analog conversion, to the power and clarity of amplification and the final sonic signature of the speakers—every element plays a crucial role.

As online music tours become increasingly prominent, understanding the unique characteristics of global HiFi setups can offer invaluable insights. Whether you're tuning in to a jazz performance from a New York lounge or a classical concert from a Berlin orchestra, the right HiFi configuration can bring you closer to being 'in the room' where it happens—even if you're half a world away.

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## Acoustic Properties in the Virtual Space

#### A Detailed Analysis of Sound Qualities in Live Streams

The translation of a live performance into a live-streamed event involves a complex interplay of acoustics, particularly when striving for high-fidelity sound reproduction. In this scenario, three critical properties are of utmost importance: sound staging, timbre, and dynamic range.

**Sound Staging** The ability to convey a sense of space, dimension, and location of instruments within that space is what we refer to as sound staging. In the context of a live-streamed concert, this becomes somewhat challenging. HiFi systems with an optimized pair of speakers and a well-calibrated amplifier can recreate a sound stage that gives a listener the illusion of a live venue's spatial characteristics. Look for systems with low levels of crosstalk and precise imaging capabilities to maintain the spatial cues present in high-quality recordings or streams.

**Timbre** Timbre refers to the character or quality of a musical sound that distinguishes different types of voice and instruments. High-resolution audio streams are more capable of maintaining the integrity of an instrument's timbre. A well-implemented DAC can make a substantial difference here, effectively conveying the texture and tonality of each instrument.

**Dynamic Range** In high-fidelity audio, dynamic range—representing the difference between the quietest and loudest sound in a track—is a critical factor. The limiting of dynamic range during live streaming is a common issue. It's advisable to seek out uncompressed or minimally compressed audio formats for live-streaming as they offer a broader dynamic range.

It's also worth mentioning the importance of the audio source material. Lossless formats like FLAC or ALAC are preferable for streaming, as they preserve the original recording's dynamic and tonal richness.

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## Signal Paths and Audio Protocols

#### Optimal Routes for Uncompromised Sound

Establishing a HiFi system that performs optimally in the context of online music tours involves understanding and effectively utilizing various audio protocols and signal paths.

**Audio Protocols** Various audio transmission protocols, like AirPlay, DLNA, and more specialized ones like Roon RAAT (Roon Advanced Audio Transport), play a critical role in preserving audio fidelity. These protocols are designed to handle high-resolution audio files with minimal loss, ensuring that the data from the source reaches the DAC with as much integrity as possible.

**Signal Routing** The route your audio signal takes from source to speaker can have a significant impact on sound quality. This pathway includes not only digital protocols but also the cables used for connection—whether USB, coaxial, or optical. Here, the rule of thumb is to minimize the signal path, avoid unnecessary conversions, and use high-quality, audiophile-approved cables.

**Interconnects** The role of interconnects—the cables connecting your different HiFi components—can’t be overstated. High-quality interconnects like those made from pure silver or oxygen-free copper can reduce signal degradation and interference. They ensure that the audio remains as uncolored as possible as it moves from your source to the amplifier and eventually to the speakers.

In the world of online music tours, the capabilities of your HiFi system can significantly impact your overall experience. By understanding the essentials of acoustic properties, signal paths, and audio protocols, you can be well-equipped to curate a setup that brings you closer to the music, making each live-streamed event a memorable sonic journey.

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## Calibrating Your HiFi System for Online Concerts

#### A Step-By-Step Guide to Optimized Settings

Once you have your HiFi components—DAC, amplifier, speakers—properly selected and connected, calibration is the next pivotal step to ensure that your online concert experience is as close to the live event as possible. Let's delve into some critical calibration parameters.

**Room Acoustics** Your room is the final, and often most overlooked, component of your HiFi setup. Acoustic treatments like diffusers and bass traps can mitigate room modes and standing waves, thereby improving sound quality. At the very least, a Room EQ system should be utilized to measure and subsequently correct the room's frequency response.

**Speaker Placement** The location of your speakers in relation to the listening position can greatly affect sound quality. For a stereo setup, the ideal is an equilateral triangle between the two speakers and the listener's head. Toe-in adjustment and vertical alignment are also critical for optimizing the imaging and sound stage.

**DAC and Amplifier Settings** High-quality DACs often come with filters that can subtly alter the sound character. Similarly, amplifiers may have gain settings that can be adjusted to better match your speakers' sensitivity. Keep an eye on quantifiable metrics like Total Harmonic Distortion (THD), which should be as low as possible (below 0.1% is a good benchmark), and frequency response curves to ensure linearity across the audible spectrum.

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## Conclusion

#### The Future Landscape of HiFi and Online Concerts

As we navigate the evolving landscape of online music tours and high-fidelity audio, it's exhilarating to think about the innovations that lie ahead.

**High-Resolution Audio Streaming** Technological advances are continuously pushing the limits of what is possible with high-resolution audio streaming. Lossless and even high-res lossless streaming at 24-bit/192kHz are no longer a pipe dream but a reality that is increasingly accessible.

**Adaptive Audio Algorithms** Imagine a world where your HiFi system could adapt in real-time to the specific genre or even the song that is being played, optimizing the acoustic properties dynamically. With advancements in machine learning and signal processing, this is no longer the stuff of science fiction.

**Interactive Online Concert Experiences** As streaming technology improves, we can anticipate more interactive features in online concerts, such as multiple camera angles or even binaural audio streams for a more immersive experience. These will leverage HiFi systems in novel ways, providing yet another layer of immersion and engagement.

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By focusing strictly on high-fidelity audio components and technologies, this guide aims to prepare audiophiles and enthusiasts for the unparalleled experience of attending online music tours with impeccable sound quality. The future holds immense promise, and the confluence of HiFi audio and online concerts is poised to take our musical journeys to an entirely new echelon.

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Mastering Online Music Tours with High-Fidelity Audio

Discover how high-fidelity audio is transforming the landscape of online music tours. From global HiFi setups and room acoustics to audio protocols and streaming technologies, this comprehensive guide prepares audiophiles for a rich, immersive virtual concert experience.

RSE 130

by Focal

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