When I try to play music to my RoPieeeXL end point through Roon, I get extremely loud white noise out of my DAC to my system. I prefer reading and writing bullet lists of relevant info, so see below for the details.
RPi info:
RPi Model: Raspberry Pi 3 Model B Rev 1.2
RoPieeeXL ver: 2023.02.1 (0757)
Roon Bridge ver: 1.8 (build 1125)
HAT: Pi2AES-Lite
Audio HAT: HifiBerry Digi+ Pro
Connected to DAC via Coax
Connected to router via Wifi 2.4 Ghz Band
DAC info:
Denefrips Ares II
Connected to Pi2AES-Lite via Coax 1 connection
Roon Core specs/Info
Lenovo T480 Laptop
core i7-8650
16 GB of RAM
Windows 11 Pro
Roon Core: 2.0 build 1223
Connected to router via 5.0 Ghz Band
Roon Device Setup for RoPieeeXL:
DSD Playback strategy : Convert to PCM
MQA Capabilities: No MQA Support
Volume Control: Fixed Volume
Resync Delay: 5000ms
Max sample rate (PCM): Up to 48khz
Max bits per sample (PCM): 16
Zone grouping delay (ms): 0.00
Clock master priority: default
Enable MQA core decoder : No
Force Max volume at playback start: No
Buffer Size: Default
Multichannel Mixing: Downmix as needed
Experiments:
Changed from COAX to Toslink from Pi2AES-Lite to DAC → Same white noise
Connected DAC to via USB to another device computer and played through Roon → I heard music at a normal volume
I can play to my other devices with Roon in the same room.
Changing the Resync delay helped at first, but I haven’t been able to get it to work in a few days.
Disabled all filters for the end point is roon
I followed the two instruction guides:
→ Section 7 says that the HifiBerry Digi+ Pro can be used.
Have you tried setting RoPieee to use USB output (No HAT configured, and turn on Audio USB), and connect USB from the RPi to your DAC? If that works, the problem may be with the Pi2AES-Lite and you should contact Pi2Design.
I was consistently able to get music to play, but would occasionally get errors about the file loading too slowly, where then Roon would skip to the next track. I would think this is probably due to a transfer rate issue because of the wifi connection, but I won’t have time to move it closer to my router for the next couple of days.
Two other issues could be with my Roon core:
Too far from WIFI → I can try physically connecting it to see if that improves the situation
HDD transfer speeds → This is likely not the case since all the music is on the SSD.