I bought a new DAC+ PRO to replace the faulty one which clashed with internal Wifi on PI3.
The new one worked for for a while, but after a few weeks it has failed. It sends no sound via the RCA connectors.
My music player (Runeaudio) can send audio via analog, no problems. It still recognises the DAC+ PRO, and I can select it, but no audio is produced.
Do I need to replace the DAC+?