Hi guys,
Just bought a Chromecast Audio to give it a try with my set up.
The average green light shines on the signal path at the following step : “DSP volume attenuating”.
I’m sorry but I don’t understand what it means…
Can someone explain it to me ?
Is there a way to have the purple light at this specific stage with a Chromecast audio ?
Many thanks for your precious help !
Vincent
No, as DSP volume attenuation changes the bits … thus the output whilst still high quality can’t be considered bit perfect.
I had the same issue when I set mine up. This thread pointed me to the solution.
https://community.roonlabs.com/t/chromecast-audio-why-dsp-volume/47345
Turn the volume on the Chromecast all the way up and then control volume via the device. I can confirm this got me bit perfect output with a CCA connected to a Peachtree DeepBlue 2 speaker. Let us know how it goes. Cheers!
Oh yeah - it works just fine now with the gorgeous purple light 
Not sure I hear the difference, though - I’ll give it a try at night.
Many thanks guys !