This Shanling leather protective case has been specially designed to match the brand's Shanling M7T DAP. It offers stylish protection while keeping the control buttons easily accessible.
Sorgenti Digitali
Subcategories
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DAC Audio
The choice of the best Audio D/A Converter
An Audio DAC and D/A converter is a component used for the digital to analog conversion of the input signal. It is a device that allows you to improve the sound of your audio system. As Polaris Audio, we distribute a wide range of audio DAC converters with various price ranges. Some models are suitable for the audiophile who is assembling their first audio system, while others are designed for more advanced Hi-Fi and High-End systems. Among the most appreciated D/A converter brands available on polarisaudio.it, we remind you of C.E.C., Cayin, Denafrips, LAiV Audio, HiFi ROSE, Shanling, ONIX, Aune Audio, Xindak, which will allow you to find the one that best suits your needs and budget.
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Accessori
Accessories
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Lettori CD
Operation of the CD
With the current trend towards the dematerialization of physical media and the increasing availability of online music streaming services, does it still make sense to buy a traditional CD player to listen to Compact Disc Audio?
Without a doubt, the answer to this question is: yes!
CD players are still an essential component for any audiophile today, even though discs can also be read by DVD players, but at the expense of audio quality.
The CD-Audio has just turned over thirty years old, and the music published on this medium has progressively increased in recording quality over the years.
Despite its technical limitations (a not-so-recent technology that allowed a maximum recording time of 80 minutes with a limited data flow), it is nevertheless a storage medium that is likely more durable than magnetic memories and is not subject to potential and irreparable data loss.
The Audio CD is a small disc made of polycarbonate plastic, with a standard diameter of 12 cm, containing an aluminum surface on which the so-called pits are imprinted, representing the sequence of bits 0 and 1 that contain the musical message in digital form.
How the CD player works
A CD player consists of a reading mechanism, which rotates the compact disc at high speed, and a laser optic that, through a lens, reads the sequence of pits on the disc's surface during its rotation.
The laser beam hits the metallic surface of the CD and, reflecting back, is captured by the optics, which interprets the pits, decoding the bytes (zero and one) that make up the digital audio tracks and allowing their musical reproduction.
There are considerable differences between budget models (entry-level) and a hi-fi CD player.
These differences particularly concern the quality of the reading mechanism.
A high-level reading mechanism will significantly reduce reading errors, consequently containing the negative phenomenon of Jitter (a kind of temporal misalignment in musical reproduction).
An efficient mechanism also ensures great reliability for the longevity of the CD player.
The digital-to-analog converter (DAC Audio) installed as standard even in more budget-friendly models is now always of a very high level (compared to those used until very recently, a clear qualitative leap forward).
However, what makes the difference, and one of the strengths of more expensive Hi-Fi CD Players, is the precision of data reading and the consequent optimization in the DAC's operation, with appreciable sonic results in terms of greater airiness, more precise soundstage reconstruction, well-defined positioning of the musicians on the virtual stage, and greater intelligibility of sound planes.
The more expensive CD Players are also usually equipped not only with a greater number of connections but also with greater precision in driving any external Audio DACs.
They also feature sophisticated systems for containing and canceling Jitter phenomena and may also be equipped with balanced XLR outputs.
How to choose the CD player
Choosing the CD player can be difficult because there are so many brands on the market, with varying prices and features. Naturally, you should always consider your needs and the budget at your disposal.
Most CD players include a set of basic features that are identical. So the ability to play the disc in various modes, including the ability to repeat single tracks or the entire album, random track playback, fast forward, and pause, and so on.
There are also other models that allow you to set the oversampling frequency or disable any digital filters.
Finally, the choice of the home CD player can also be based on its design, considering the environment in which it will be placed.
In today's era of Cloud Storage, it is certainly not heresy, therefore, to purchase a Hi-Fi CD Player, especially since today all manufacturers offer very efficient player models, both in terms of the reading mechanism and optics, as well as in terms of the digital data flow transport to the converter, and for the choice of the DAC itself, as well as the care devoted to the analog output stages.
These latter contribute significantly to the overall musicality of the reproduced signal.
Purchasing a new generation CD Player often allows you to connect external sources, such as an iPod, iPhone, iPad, or any USB mass storage device containing audio archives of music files, compressed or uncompressed.
Even the most tech-savvy enthusiasts can find it very convenient to have a good CD player, possibly even portable, to listen to tracks purchased online and burned onto optical media (for example, music purchased from iTunes or HD-Tracks or other online liquid music sales services).
A Hi-Fi CD player with a tube output, for example, is capable of providing a warmth and analog musicality that is not usual for a digital player, with all the consequent advantages due to the increased listening pleasure.
In conclusion, if the audio CD is inevitably destined to die one day, CD Players, increasingly advanced and affordable, still have a very long life ahead.
Main Brands
Opera Audio Consonance: refined and exclusive design, top audio performance, tube output
Cambridge Audio: easy to use, essential design, good quality.
Denon: among the veterans in the field, decent performance, entry level.
Marantz: well-crafted design, good quality.Note: some CD players also have a USB connection to connect pendrives or hard disks. Evaluate the CD player based on your needs by carefully reading the technical specifications of the various models. Each brand differs in both the audio formats supported and in performance and design.
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Master Clock
Master Clock
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Meccaniche di...
CD Transports
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Music Server
Music Servers
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Streamer di Rete
Network Players
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Digital Audio Players
Digital Audio Players
Digital audio player Shanling M7T with Android 13, two AKM AK4498EX DAC chips, Delta Sigma AK4191 modulator, USB-XMOS interface for digital to analog conversion. Headphone amplification based on Muses8920 and BUF634 and JAN6418 tubes, PCM 32bit/768 kHz, DSD1024, power up to 900 mW at 32 ohms.
Shanling EC3 Top-loading CD Player, DAC ES9219C with coaxial and optical outputs, Philips CD80 CD Unit, Sanyo HD850 laser head, PCM support up to 32 bit/384 kHz, DSD support up to DSD256, 3.5 mm headphone output (SE), RCA analog output, USB Type A connector, Bluetooth 5.0 receiver LDAC, AAC, SBC, IPS LCD screen 320 x 290 pixels
Shanling ET3 Top-loading CD Transport with I2S, USB, AES/EBU, coaxial, and optical outputs
Shanling SMT1.3 Network Streamer, Pure Digital Transport without DAC, PCM 32bit 768kHz, DSD512, WiFi, I2S, LAN Ethernet, Android 12
Shanling SM1.3 Network Streamer, DAC AK4499EX, PCM 32bit 768kHz, DSD512, WiFi, I2S, LAN Ethernet, Bluetooth, Headphone Amplifier, Android 12
ROSE RS250A Media Center & Music Server, Lettore Audio/Video, FEMTO 100 MHz Clock, DAC SABRE ES9028PRO 32Bit/768Khz, DSD512, OP AMP HiFi Rose Discrete OP AMP Single IP AMP x 10, Processore Video 4K UHD, HDMI, Schermo Multi Touch a colori da 8.8", Predisposto CD-Ripping, SSD fino a 4TB, USB3.0.
Shanling SCD3.3 top-loading SACD/CD player with HD850 mechanism, 2nd gen R2R DAC with 212 resistors, and a 12AT7 tube stage. Supports PCM 768kHz/DSD512, Bluetooth LDAC, and 10-mode I2S output. The sturdy 10kg chassis includes dual R30 power supply and a 5" LG touchscreen.
Lettore CD valvolare e convertitore DAC D/A 32bit/384KHz, Ingresso USB asincrono, Uscite Digitali: 1x Ottica Toslink, 1x Coax RCA 75 ohm, stadio di uscita valvolare 12AU7, Telecomando
ROSE RS150B Media Center & Music Server, Schermo Touch IPS 14.9", DAC SABRE ES9038PRO 32bit/768kHz, DSD512, MQA, Video UHD 4K, Bluetooth, WiFi, DLNA, AirPlay.
Xindak DAC-5(II) è un convertitore DAC (Digitale-Analogico) in grado di upgradare efficacemente le performance soniche del proprio lettore CD.
Streamer certificato Roon Ready e AMP per cuffie. Uno streamer di rete compatto, ricco di funzioni e di alta qualità, progettato per gli amanti della musica che vogliono godere della più pura qualità audio possibile. Music Player / 8GB RAM / 1x1000BASE-T / USB AUDIO OUTPUT / USB 3.0 x2 / USB 2.0 x1 /AES/EBU I2S COAXIAL DIGITAL AUDIO OUTPUT / RCA L+R ANALOG AUDIO OUTPUT / 6.3mm HEADPHONE
Uno streamer musicale di rete per entrare nell'HiFi. Con Bremen B1 è possibile ascoltare facilmente musica in streaming ad alta risoluzione. Può essere utilizzato in modo flessibile sia con la rete Ethernet cablata che con il WiFi. Music Player / 128MB RAM / 1x100BASE-T / Wi-Fi / BlueTooth / AES/EBUI2S COAXIAL DIGITAL AUDIO OUTPUT / RCA L+R ANALOG AUDIO OUTPUT / 6.3mm HEADPHONE ANALOG AUDIO OUTPUT
Trasporto Digitale puro in uno streamer di rete compatto e ricco di funzioni, progettato per gli amanti della musica che desiderano ottenere più di una fonte audio, ma anche una migliore qualità del suono. L'hardware e il software del B1T sono ottimizzati per le applicazioni di streaming Hi-Res, migliorando molti dettagli senza compromessi. Un'opzione ideale per aprire le porte al mondo dell'audio Hi-Res. Music Transporter / 128MB RAM / 1x100BASE-T / Wi-Fi / BlueTooth /AES/EBU I2S COAXIAL DIGITAL AUDIO OUTPUT
Trasporto Digitale puro e Bridge certificato Roon Ready che consente di usufruire dei servizi di streaming musicale senza accendere il PC. Un'aggiunta ideale al tuo DAC e all'impianto HiFi esistente, per farti scoprire tutto il potenziale della musica digitale.. Music Transporter / 8GB RAM / 1x1000BASE-T / USB AUDIO OUTPUT /USB 3.0 x2 / USB 2.0 x1 / AES/EBU I2S COAXIAL DIGITAL AUDIO OUTPUT
Server Roon Core plug-n-play con modalità Bridge (uscita tramite porta audio USB). Un centro musicale digitale ideale e un solido nodo di calcolo per utilizzare servizi di streaming variegati. Music Server BLACK AGD 250GB SSD System Disk No Data Disk 16GBDRAM 1xGbE 1xUSB Audio