Vs m2tech hice evo
Comme d'habitude, chez audiophonics, une livraison impeccable.
Malheureusement, déception une fois connecté et activé.
Mon m2tech hiface evo lui a mis une claque. Il faut compare ce qui est comparable au prix du neuf.
22 euros contre plus de 30, heureusement qu'il ya une différence.
Cependant nt jattend avec impatience l'interface aes ebu pour comparer.
Merci audiophonics pour la disponibilité

Étant novice dans la configuration d'un Raspberry, j'ai mis un peu de temps à trouver comment reconnaître l'interface sous LibreElec. J'ai trouvé l'essentiel des réponses dans la documentation HiFiBerry (https://www.hifiberry.com/docs/).

Tout fonctionne très bien ensuite et le rapport qualité/prix est excellent.

Surprisingly good
I was almost convinced that the arguments about clean digital signal and clock drift were valid only for very end system and with well trained listernes. But i must admit that it improved even on a rudimentary system : a toppling Mx3 as DAC and amplifier (currently replacing my denon 1500 that m m trying to get repaired) and my Triangle Lyrr from around 2000. The gigh are sharped and more defined, for the bass i hear much more harmonic and details (that also exist without) just appear more obviously. Last the dynamic of the sound is much larger.

So of course for 20 euros it is a bargain.

Yet there are issues, 1) the first it that the device is delivered with spacers but those are not to be used since they prevent the Pi to fit in bargain box. So i lost quite some time before i became 100% that the problem were the spacer. Once i had removed them everythinh actually fitted almost perfectly. The second is that with the bargain boxing (the one that ost a few euros) it is impossible to plus the Toslink connector. I know that this connector is aymetric (i have been using those for 20 years) and i have 3 optical cable at home, all a bit different. None fits. If i remove the boxing i can plus a Toslink connector but i need to psuh super hard, and to unplug i need to pull so hard that i m afraid to break the Pi-card.

Note i bought this device to use it with the SPDIF connector so i don't mind to much, but honnestly it is improper.

Not bad at all
I needed a digital out to feed my external DAC. I used Spdif cable (have not tried the optical) and it sounds pretty good. Before I was using the hdmi cable through the tv optical out, It definetry improved the sound: more detailed. bass very accurete and deep. I think it needs somme time to wear out ...

Pas difficile à mettre en oeuvre, bon résultats
Sur un modèle 2+, rien de spécial à signaler pour l'installation.
Sous raspbian il m'a fallu ajouter le bon overlay et désactiver la carte son intégrée :
$ cat /boot/config.txt | grep -e "wm8804|audio="
#dtparam=audio=on
dtoverlay=iqaudio-digi-wm8804-audio
Un reboot, un coup de amixer et ça joue ! Parfait.