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Streamer DAC Tesla G2 WiFi DLNA AirPlay 32bit 384kHz DSD512
Auralic returns with the Altair G2.1, a multi-capable network player designed to deliver incredible audio performance. This G2.1 version now features a new chassis that functions as an anti-interference shield, anti-vibration feet, a shielded and optimized clock circuit, and an improved power supply and output stage.
The chassis of the Altair G2.1 has been designed as a dual housing. The exterior is made of high quality aluminum and is combined with an internal copper layer. A high mass base and an improved four-legged suspension system complete the chassis' anti-vibration and anti-noise capabilities, effectively absorbing vibrations.
The Altair G2.1 is powered by a powerful Tesla G2 processor, offering impressive processing power. It will have no trouble playing, decoding or streaming your audio files. DXD upsampling and a wide range of DSP filters offer a wide choice to suit individual listening preferences. The network function works at up to 32bit 384kHz and DSD512, supporting all major lossless codecs.
The Altair G2.1's highly accurate, distortion and noise free volume control is based on the use of an R-2R ladder resistor circuit. Eight coil-locked relays remain completely passive when not in use, consuming no power and producing no electromagnetic noise. Once set, the volume control system remains electronically invisible, contributing to the purity of the Altair G2.1's sound reproduction.
Auralic developed Lightning OS to be a high-quality streaming environment. A software architecture meticulously designed to work with the powerful Tesla hardware platform built in. Lightning OS is packed with cutting-edge innovations that bring your music to life like never before. Connect to all your high-resolution sources, take control with applications like Lightning DS or Roon, and experience true audiophile streaming.
The front panel of the Altair G2.1 features a sublime 4" color display, with a resolution of over 300ppi, offering complete and intuitive feedback on your music playback and the operating status of the device.
1 | Dual-Band WiFi antenna |
2 | Ethernet RJ45 |
3 | USB-B Audio input |
4 | USB-A Host input (for USB mass storage) |
5 | Optical Toslink input |
6 | Coaxial input |
7 | AES/EBU input |
8 | Analog XLR output |
9 | Analog RCA output |
10 | Phono MM input |
11 | RCA Line input |
The Altair G2.1 offers near-universal connectivity to all your digital sources. The most advanced WiFi and Ethernet technologies open your system to UPnP/DLNA protocols, shared network folders, streaming and web radio services as well as RoonReady, Bluetooth, AirPlay and Songcast control.
The Altair G2.1 allows you to connect a USB CD player (not included), allowing you to play your CDs and even rip the files. As with Lightning file streaming, the CD playback function uses the same advanced memory playback technology, reducing jitter. The data on the CD is first scanned and then compared several times for accuracy in the system cache before being played back. The results are the cancellation of jitter potentially induced by the stream transmission, but also the cancellation of any negative effects caused by the CD player itself, as well as an overall improvement in sound quality.
Dual Femto 72fs clock
With a dedicated 3µV low noise power supply to minimize phase noise and make it as quiet as it is accurate, the Master Clock 72 Femto provides extremely low jitter for incredible sonic purity. Its 72 femtosecond cycles set a new standard for signal synchronization. Temperature-controlled for consistent performance, this clock ensures flawless stability.
1GB of cache memory
Open network connections and data retrieval are prone to noise that can affect the quality of your audio signal. The Tesla G2 hardware platform dedicates 1GB of RAM to caching, which reduces the frequency of open circuits and improves sound quality.
Flexible Filter Mode
The Flexible Filter Mode gives you a nuanced level of control over your audio output. Its various modes were developed using a combination of objective data models and subjective testing, with each mode offering a unique range of filters to match the sound quality of the source. Whether it's modes to adjust ripple, out-of-band attenuation, ultrasonic filtering and more, you'll always have the ability to get the performance you expect.
Class A ORFEO
Inspired by classic analog circuit designs, ORFEO is capable of driving a wide range of loads to match the characteristics of many amplifiers. Utilizing low-signal components with excellent linear, thermally stable and Class A biased qualities, ORFEO has the ability to drive loads up to 600Ω while maintaining low noise.
Smart-IR Control
Smart-IR Control allows your Auralic device to match its functionality to the remote control of your choice. Simply tell the device which remote you prefer and all its functions (play/pause, volume control, track selection, etc.) will be assigned to the buttons as you wish.
Dual Purer-Power
The Purer-Power linear power supply reduces DC noise by up to 90dB with its power supply purification module. Thanks to a specially designed transformer and unique wiring that minimizes vibration, the Purer-Power's noise is kept below 1µV across the entire audible spectrum, allowing you to enjoy your music down to the smallest detail.
Specifications | |
---|---|
Product type | Streamer |
Inputs | 1x USB-B Audio 1x Optical Toslink 1x Coaxial 1x AES/EBU 1x Stereo RCA (2Vrms max) 1x Phono MM (0.3Vrms max) 1x USB-A Host 1x RJ45 Ethernet |
Outputs | 1x Single-ended stereo RCA (4.5Vrms @ 0dBFS, output impedance 50Ω) 1x Balanced stereo XLR (4.5Vrms @ 0dBfS, output impedance 10Ω) |
Connectivity | Bluetooth Ethernet Gigabit WiFi Tri-Band 802.11b/g/n/ac |
Network | UPnP/FLNA AirPlay Roon Ready |
Streaming services | Qobuz Sublime+ TIDAL Spotify Apple Music HighResAudio Web radios Songcast ... |
Frequency response | 20Hz - 20kHz ±0.1dB |
THD+N | XLR : < 0.00012% RCA : < 0.00015% |
Dynamic range | 126dB (20Hz-20kHz, A-Weighted) |
Supported file formats | AIFF, ALAC, APE, DIFF, DSF, FLAC, OGG, WAV, WV, AAC, MP3, WMA |
Supported sampling rates | PCM up to 32bit 384kHz DSD up to DSD512 |
Control software | Auralic Lightning DS for iOS Auralic Lightning DS for web browser Softwares compatible with OpenHome (BubbleUPnP, Kazoo) Roon (Roon Core needed) |
General | |
---|---|
Consumption | Max 50W |
Dimensions | 340 x 320 x 80mm |
Weight | 10kg |
Housing material | Anodised aluminium |
Color | Black |
Package | 1x Auralic Altair G2.1 2x WiFi antenna 1x Power cable 1x USB Cable |
Input | SPDIF |
Input | Bluetooth |
Input | Phono |
Input | AES/EBU |
Input | RCA |
Input | Optical |
Input | RJ45 |
Input | WiFi |
Input | USB |
Output | XLR |
Output | RCA |
DAC / ADC Chip | NC |
Max sampling rate | 384kHz |
Max sampling rate | DSD512 |
Color | Black |
Remote Control | No |
Streaming services & Network protocols | Tidal |
Streaming services & Network protocols | DLNA |
Streaming services & Network protocols | Qobuz |
Streaming services & Network protocols | Web radios |
Streaming services & Network protocols | AirPlay |
Streaming services & Network protocols | Spotify |