I’ve eventually managed to set up an NAA on a Raspberry Pi (HiFiberry digi+) after running a NUC straight into my Chord Hugo DAC. This has necessitated me moving to optical from USB as my understanding is that the Pi’s USB is not optimal for sound quality.
I’m wondering what other NAAs are being used by us Roonies and what sort of connection to the DAC you have.
Thank you both.
Have you compared the MR to a lightweight NUC (or similar)?
I would gladly buy the MR in a heartbeat upon all the very enthusiastic reviews but afaik the MR cannot feed my Lampi DAC with Amanero USB input board native DSD512.
As soon as this is possible I will immediately jump on the MR?
Does anyone know if this will be possible in the foreseeable future?
I have 3 NAA:
At the office, I am using RPi2 -> USB -> Uptone REGEN -> QNKTC 1.2 (PCM5102)
At home
My “production environment” is BBB with Botic kernel -> Hermes -> Cronus/Rhea -> I2S -> DAM1021
My backup is a modified RPi3 with PiCorePlayer (I managed to install and configure RAAT and disabled all other services).
I don’t think I can tell the difference between BBB/Botic and RPii3 and I’d suspect the reason is the limitations of DAM1021 in its stock form.
I also experimented with Odroid C2. Via USB I couldn’t tell the difference with RPi2/3. I got the HiFi shield 2 and can’t make it work yet, but @Dan_Knight is helping a lot with this at the moment.
BTW, I’m liking the cheap PCM5102 compbined with HQPlayer upsampled to 192KHz a lot.
I appreciate this is an old thread but just trying to better understand RAA & it’s importance, especially in a bridge ethernet set up & it’s connection to HQ Player.
Has anyone compared an Intel Nuc as an NAA for hqplayer, vs something like an SOtM SMS-200?
I’m using a fanless nuc as an NAA right now and a few sotm have popped up on the used market. Just curious if anyone thought the sotm was an improvement.
It is very hard to give generic/exhaustive answer to such question. These things depend on many factors and as such tend to be system dependent. Both pieces of hardware have their sides, and these two are quite different. Then there are things in the middle that have some properties of both.