I have the same PiFi DAC and at one time I used the HiFi Berry software to configure the soundcard and it worked…after hours and hours of research and months and months would go by and I couldn’t get the device to work, and I would keep coming back to the web, because I was so determined to make it work…then one day it did work…to my surprise with HiFi Berry. Now I purchased a Allo Piano 2.1 and plug it in to my Raspberry Pi 3, turn it on, go to the settings, and configure the sound card, now, there are so many different choices for sound cards…but Still no PiFI protocol.
Tonight, I thought I would change things up a bit, since the PiFi was working on one raspberry Pi, I thought I would switch the Piano with the PiFi…What a mistake that was…I have been doing nothing but trying to configure and get access to the settings in Volumio to get to the sound card and do some configuring and try to get things back to where they were…
I have had success using RUNE AUDIO and the PiFi,… Volumio and the PiFi, I thought I did have it working at one point, however now with Piano and Kali hooked up, it keeps crashing and dropping signals and just not being very responsive or user friendly…