Allo DigiOne

Product Information

Allo have designed a digital (S/PDIF) transport for Raspberry Pi audio with one goal in mind: Absolut best S/PDIF output. It made me want to crank the volume a bit, but when I do, and when sound becomes louder, it’s clearly less tiring than before. Devices and software solutions compatible with Raspberry Pi are no exception to the rule and you will be able to easily change the software installed on your network drive if you wish to experiment with other solutions and functions. elaborates: “We took a Raspberry Pi I2S signal, we made a S/PDIF stream, we then pass it through a galvanic isolator IC and on the other side we re-clock the S/PDIF stream with a very clean clock. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice.

com and was very eager to compare them to hear if there can really be more improvement to what I considered already an excellent Coax SPDIF transport. Another thing that becomes obvious rather quickly is that loud notes, drum kicks, string plucks, etc. We recommend Shanti Ultra low noise dual linear PSU for your DigiOne Player, and above you get it at a discount. From memory, I can’t remember having a case on day 1 - not something I’d recommend - but thought I knew enough at that stage not to output audio via the PI’s own 3.It didn’t take much to realize that mentioned sensation comes from notes becoming cleaner and everything being arranged into a deeper soundstage with a darker background.

The only thing left to turn your Raspberry Pi into a full flagged audiophile streamer is using all this with a low noise power supply, but that’s a topic we’ll cover another time. A HAT (Hardware Attached on Top) slides on to the 40-pin connector to extend the Raspberry Pi’s functionality; during the boot process, the HAT is auto-registered and auto-configured by the host operating system. The Digione has Dietpi installed with a Roon Bridge and its feeding a Schiit Gungnir (via a BNC cable) and out to a pair of Yamaha HS8's. Much like what a traditional CD player does when you use the digital audio output signal to your Home Theatre AVR or integrated amplifier. Most of the time it involves loading the system onto a SD card, plug everything in and powering it on, and then wait and follow the instructions on a web interface.

Lower electrical noise and lower jitter make for less mechanical-sounding D/A conversion music, which we hear from better-sounding transports like the AURALiC Aries (Mini), the Wyred4Sound-modded Sonos Connect and Sonore’s ‘Rendus. If you have the older DigiOne, maybe think about getting the USBridge to improve your USB source as well and have a variety. As well, DigiOne has a double relocking of the S/PDIF stream (one of them taking care of metastability and the second one taking care of realigning the data). I use a Pi 3B+ with WiFi, which also works perfectly well because I’m not using the Ethernet port for anything and my WiFi is fast enough.