Panasonic is a Japanese electronics brand that offers a wide range of HiFi products, including speakers, audio systems, and headphones.

Panasonic

The Panasonic DMP-BD 50 is a Blu-ray disc player that was released in 2008. It offers high definition video and audio playback, along with various connectivity options such as HDMI and digital audio output.

DMP-BD 50


**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.


Hifiman recently dropped two new pieces of kit for the desk-bound audiophile crowd, the EF499 and EF500 DAC/amps. Let's dig into what makes these two stand out, without all the marketing fluff.

First up, the EF500. What's cool about this one? It's got Hifiman's own Hymalaya LE R2R DAC tech. For those not deep into audio tech, that's basically a fancy way of saying it converts digital music files into analog sound really precisely, making your tunes sound super clean and true to the original recording. Plus, it's got this design that lets it double as a stand for your headphones, which is pretty neat if you're trying to keep your desk looking sharp.

The EF499 takes a slightly different tack, opting for a Philips R2R DAC. This is a bit of a nod to the old-school, giving your music a warmer, more 'analog' vibe that some folks really dig. It's also designed to be a headphone stand, keeping that dual-purpose theme going.

Both models are pretty compact, designed to not hog too much space on your desk. They've got all the connections most folks would need, like balanced and unbalanced outputs, and a switch for toggling between digital and analog modes. They're built to last too, with features like an independent power supply and a case design that keeps things cool.

Price-wise, the EF499 is the more wallet-friendly option at $299, while the EF500 will set you back a bit more at $459. But what's the word on the street? Well, without diving into individual opinions, the general vibe is that these DAC/amps are hitting the right notes. The EF499, with its classic DAC chip, is getting nods for its smooth and potent sound, appealing to those who have a soft spot for the warmth of vintage audio gear. The EF500, meanwhile, is earning props for its precision and clarity, making it a strong contender even among pricier options.

In short, Hifiman's latest are shaping up to be solid picks for anyone looking to up their desktop audio game without cluttering up their space or emptying their bank account. Whether you're after that pristine, accurate sound or something with a bit more old-school warmth, there's something here that's likely to hit the spot.

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## Features and Technical Specifications

### Hifiman EF500:

-   **DAC Technology**: Proprietary Hymalaya LE R2R DAC for accurate digital-to-analog conversion.
-   **Total Harmonic Distortion (THD)**: 0.0025% (-8dB), indicating extremely low distortion levels.
-   **Channel Separation**: 131±3 dB, ensuring clear separation between audio channels.
-   **Signal-to-Noise Ratio (SNR)**: 117 dB (A-Weighted), indicating a very low background noise level.
-   **Maximum Power Output**: 4.5 watts per channel (WPC) @ 32 Ω (balanced); 1.32 WPC @ 32 Ω (unbalanced), showcasing its ability to drive a wide range of headphones.
-   **Weight**: Approximately 3.37kg, solid and stable for desktop use.
-   **Design Features**: Dual-purpose as both an amplifier and a headphone stand, with a sleek design that adds to desktop aesthetics.
-   **Connectivity**: Fully balanced input/output connections, Coaxial/NET+USB function switch for versatile connection options.
-   **Power Supply**: Independent, ensuring clean and stable power delivery.
-   **Thermal Management**: Optimized tower case for efficient heat dissipation.

### Hifiman EF499:

-   **DAC Technology**: Philips R2R DAC, known for its warm, full-range sound signature.
-   **Total Harmonic Distortion (THD)**: 0.008% (0dB), slightly higher than the EF500 but still very low, indicative of minimal signal distortion.
-   **Channel Separation**: 95±3dB, providing good audio channel clarity.
-   **Signal-to-Noise Ratio (SNR)**: 99dB (A-weighted, AP Open Loop Test), ensuring a clean sound with minimal background noise.
-   **Maximum Power Output**: 4.35 WPC @ 32 Ω (balanced); 1.28 WPC @ 32 Ω (unbalanced), indicating strong driving capabilities for headphones.
-   **Weight**: Approximately 3.3kg, also designed for stable desktop use.
-   **Design Features**: Similar to the EF500, it serves as both an amplifier and a headphone stand with a clutter-reducing design.
-   **Connectivity**: Offers balanced and unbalanced connections, with a focus on versatility for various audio setups.
-   **Power Supply**: Features an independent power supply for consistent performance.
-   **Thermal Management**: Designed with a thermal optimized case to maintain operational efficiency.

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EF499 and EF500: Hifiman's New Twins Take on Desktop Audio

HIFIMAN is an audio brand known for producing high-quality headphones and audio equipment.

HIFIMAN

Hifiman's new releases, EF499 and EF500, are here to transform your desktop listening experience.

This year's High-End Show Munich has been marked by the highly anticipated European debut of the TP-1000 tape machine from Analog Audio Design, a brand renowned for its dedication to reviving and enhancing the analog audio experience. Positioned as one of the finest analog sources available today, the TP-1000 was a standout at the event, drawing considerable interest from audiophiles and industry professionals alike.

Crafted with precision and an eye for both traditional and modern engineering, the TP-1000 exemplifies the pinnacle of reel-to-reel tape machine design. It boasts an advanced three-motor system engineered to reduce mechanical noise and vibration, providing a pristine audio playback quality that is as close to the original recording as possible. The machine’s use of "strain gauge" tape tension sensors ensures each tape is handled with meticulous care, preserving the integrity of valuable master recordings.

The TP-1000’s debut was further enhanced by its integration with the LINKWITZ LX521.4MG holographic loudspeaker system, offering show attendees a unique and immersive listening experience. This pairing demonstrated the TP-1000's capability to feed high-quality audio directly into one of the most sophisticated loudspeaker systems available, illustrating the synergy between top-tier source material and audio reproduction technology.

Hosted in a spacious 65m² room, the setup provided the perfect environment for visitors to experience the depth and detail of music played on the TP-1000. The relaxed atmosphere allowed for an unhurried appreciation of the system’s capabilities, from the nuanced lows to the crisp highs, showcasing the dynamic range and the emotional resonance of the audio output.

For those interested in the technical aspects and innovative features of the TP-1000, Analog Audio Design has provided detailed insights into the machine's development and features on their official website. Similarly, LINKWITZ's dedication to audio excellence is highlighted through their presentation of the LX521.4MG system, both of which represent the cutting edge of audio technology.

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Analog Audio Design Unveils TP-1000 Tape Machine at High-End Show Munich

Analog Audio Design

Witness the European debut of the TP-1000 tape machine by Analog Audio Design, delivering unparalleled sound quality at the High-End Show Munich

DMP-BD 50

by Panasonic

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Interesting articles

Violectric DHA V226: A New Benchmark in Headphone Amplification

EF499 and EF500: Hifiman's New Twins Take on Desktop Audio

Analog Audio Design Unveils TP-1000 Tape Machine at High-End Show Munich