Home  /   Brands  /   Antipodes Audio  /   K-series  /   K50 - G4
Antipodes Audio

K50 - G4

The K50 was launched in 2020 and was updated in 2023 with G4 Oladra technology trickled down from the flagship Oladra, taking the K50's music-making ability to an entirely new level

Antipodes Audio’s solution design

Why do I need a high-end music server/player?

 

Stereophile "Class A+" recommendation (2016-2022)
Stereophile's Products of Year (2021)

 

Media Review


「在播放玉置浩二〈酒紅色的心〉、Perry Martin〈Hotel California〉、山本剛爵士三重奏六本木Misty現場錄音…等等歌曲,均聽到音樂有活生感覺,低頻有極佳凝聚力,音質扎實之中是有彈力,更重要是音場從容寬闊。若我把 K50 看作數碼轉盤,在配合 Roon 播放確有 Hign-End 聲音特質,它能滿足到對 CAS 有極高要求的玩家們。」— 音響技術

 

「我聽到這部器材有很好的密度和音質,證明這部器材的電源製作優良,才能發揮出這樣的質素,而且完全沒有數碼聲,聲音也很順滑和細緻,看得出廠方花了不少功夫。」— Lee388

 

"I put on Tsuyoshi Yamamoto Trio’s Midnight Sugar album (Ampex IMP8308). This album never gets old. An item I almost always notice before anything else is the reproduction of transients and the leading edge of Yamamoto’s piano. Through the K50, the absolute first thing I noticed was the beautiful tone of his piano. Yes the transients were there, but the tone was what placed me inside the recording venue. There was something about the reproduction of this album through the K50 that enabled me to forget about the microscopic details and just let the music hit me, feeling the tone as much as hearing its lush beauty. When I listened for it, the details were of course present, but remained an area of less interest to me while I got lost [in the] music more than anything." — Audiophile StyleThe Greek Audio Geek - Audiophile & HiFi Audio

 

"I didn’t care about formats and resolutions. All that I thought about was how gorgeous everything sounded.. Some of my scribbled comments: 'Thrilling … what great stuff … really exciting … percussion excellent … great midrange … I think the additional color and weightier midrange, albeit subtle, significantly increase the music’s impact'. .. Short of heavy metal and noise, I threw everything I could at the K50, from the maximally colored music of Henri Dutilleux to the recent remastering of Sgt. Pepper’s Lonely Hearts Club Band. Every experience was revelatory." — Stereophile

 

"..the K50 adds an overwhelming sense of natural flow and deep soundstaging, making other server/streamer sources sound flat and relatively technical in comparison." — HiFi Advice

 

"The Antipodes K50 serves music at the highest level. Its versatile connections qualify it for integration into any top system, no matter which constellation you prefer. The enormous mechanical and electronic effort combined with excellent workmanship sets standards. Anyone who is allowed to own this Antipodes will sit back and enjoy." — HiFi Statement

 

"Tonally absolutely neutral and broadband. The very high resolution is evident everywhere, be it in the meticulous reproduction of transients or in the meticulous tracking of the slightest reverb tails and the decay of notes. But the extreme level of detail is also noticeable in the “authenticity” of the timbres. With the K50 it looks very differentiated and realistic. The spatial representation is striking. Even if you are already used to a good standard, it is not just the extensive and, above all, deep stage lighting that will surprise you, but also the “black background” and the extremely safe, concrete and vivid depiction of voices and instruments. Gross and fine dynamics are beyond any doubt." — Fair Audio

 

"What the KALA 50 does with this song I do not understand. From the first notes I hear a richness and relief that is completely new to me. It is difficult to put into words what difference you hear exactly, but it sounds real, more realistic and brings you much more in connection with the music... It succeeds in reproducing the music as if you were there live." — AV/2D

PERFORMANCE

Implementation of G4 Oladra technology in the K50 in 2023 has transformed the K50 - treble and bass information is increased, the mid-range is enriched, and all sense of strain has been banished. Music flows with such ease that it conveys much more of the artistry and emotion in every recording, and will immerse you in your music. The high-powered Server engine in the K50 supports the heavy DSP features wanted by many users, and together with the ongoing upgradability of the K Series, the K50 continues to be our biggest-ever selling model.

THREE PROCESSORS

The Server engine manages your files and streaming services, streams direct to the player stage, or direct to your DAC, and over your network to streamers. The Player engine plays to the re-clocker, or to your DAC via a USB Audio 2.0 compliant output. The Re-clocker engine plays to your DAC over S/PDIF, AES3 and I2S.

 
CASE-WORK

Vibration treatment is important in any high-end audio system, and any serious system is placed in a well-engineered rack. The same should apply to the equipment cases. They should be just as well engineered to deal with vibration, and we take that very seriously in every Antipodes model.

We also put a lot of design effort into the footers used on the Oladra, and this has trickled down to the benefit of all of the K series models in 2023. The footers include a special polymer that is specifically designed for vibration control, and the very detailed specifications provided by the manufacturer of this material allow us to precisely calculate the thickness to be used in each instance so that the pressure applied to the polymer is always precisely what is required for optimum vibration control performance. In the Oladra and the Performance Series the Polymer is used in a constrained layer damping design that makes it possible to tune each separate footer even more precisely to its optimum pressure, and allow a very small contact area with the equipment rack.

SERVER APPLICATIONS

The following Server applications are pre-installed.

  • Squeeze Server 
    - customised version of Logitech Media Server
  • Roon Server 
    - industry-leading user interface and feature-set
  • HQPlayer Server Embedded 
    - industry-leading digital signal processing
  • MinimServer 
    - industry-leading DLNA/UPnP server
  • MiniDLNA 
    - light-weight DLNA/UPnP server
  • SONOS Server 
    - makes your music available to a SONOS network
  • PLEX Server 
    - widely-used and industry-leading a/v media server

Each Server application can play to compatible Streamers on your network. Both Roon Server and PLEX Server can also make your music available to your mobile devices on the move.

You can enable or disable as many as you need with a single click each, and they can play music concurrently. For simplicity, each application is pre-set to play from a common music library. Simply use the Antipodes File Manager application to drag and drop files to the Antipodes music library, and to include any directory on your network in the library. All music in the library becomes automatically available to all Server applications.

PLAYER APPLICATIONS

The table below summarises the Player(s) that can work with each Server.

Server Application Player Applications
Squeeze Server Squeeze Player
Roon Server Roon Player
Squeeze Player
HQPlayer Server/NAA
HQPlayer Server HQPlayer NAA
MinimServer MPD
MiniDLNA MPD
SONOS Server No Players
PLEX Server No Players

Note that:

  1. Some solutions work differently, depending on whether the solution is on a single computer or spans two computers (the Server app and the Player app being on different devices), but the Antipodes Management Software (AMS) handles those issues automatically for you.
  2. Roon Server can be used with a range of Players, as shown in the table.
  3. MPD is also capable of playing music from a local library without the need to receive a stream from a server application.
  4. Antipodes music server/streamers do not have a SONOS or PLEX player application. SONOS and PLEX server apps are included for streaming to third-party SONOS or PLEX player devices.
PLAYBACK SOLUTIONS

OPEN AMS

You set the Playback Solution using AMS, which you can open from the Antipodes website, or using the My Antipodes application on your mobile device.

At the solution dashboard, click to display the Preset list (shown above) and click on the Preset solution you wish to use. In the same way, you can switch between Presets with a single click. In the image above, the K50 is currently set to use the Squeeze (Auto) preset and clicking on Roon (Auto), as highlighted, will change the Player application to Roon and the Server application to Roon, and you can then start using the Roon application on your desktop, laptop, tablet or smartphone to play music.

Specification

Server/ Player/ Reclocker

USB Audio 2.0 Output

– PCM to 32 bit/768kHz
– DoP to DSD256
– Native DSD to DSD512

S/PDIF Output on RCA & BNC

– PCM to 24bit/192kHz
– DoP to DSD64

S/PDIF Output on Toslink

AES3 Output on XLR

– PCM to 24bit/192kHz
– DoP to DSD64

I2S Output on HDMI & RJ45

– PCM to 32bit/384kHz
– DoP to DSD256
– Native DSD to DSD512

Direct Stream Ethernet Output

User installable storage

3Bay SSD Slide-In (Up to 24TB)

Hardware Modules

Computing Engine (Server) - V6H
Computing Engine (Player) - V6X
Clock Module - R2i

Size

445x370x120mm

Weight

19kg

Reviews

Welcome to leave your comments for other users' reference

Average Rating
0
Number of Reviews
0
Leave your comment
已加入購物車
數量: