I think the only way to use them Solo in this setting is to use the optical input of the Phantoms (if you can find a way to separate the channels). If they are networked, Spark will be confused. I had a discussion with Devialet support on this some time ago. You'll have to network (ethernet) one Phantom, set it up with Spark - enable optical and set volume - then disconnect it and connect the other one and do the same. After a power cycle you'll have to do the same - for the volume anyway. The optical setting may be remembered
NOTE: This is theory as I have not tested the procedure.
Edit: Which USB-to-Optical converter is it?
NOTE: This is theory as I have not tested the procedure.
Edit: Which USB-to-Optical converter is it?
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Devialetless!
Roon, ROCK/Audiolense XO/Music on NAS/EtherRegen/RoPieee/USPCB/ISORegen/USPCB/Sound Devices USBPre2/Tannoy GOLD 8
250 Pro CI, MicroRendu(1.4), Mutec MC-3+USB
Devialetless!
Roon, ROCK/Audiolense XO/Music on NAS/EtherRegen/RoPieee/USPCB/ISORegen/USPCB/Sound Devices USBPre2/Tannoy GOLD 8
250 Pro CI, MicroRendu(1.4), Mutec MC-3+USB