I have noticed anecdotally that playback of 16/44 recordings through the DAC DSP card in high dynamic range portions of music sound like they are experiencing digital clipping, whereas higher resolution recordings don’t seem to clip. I suppose it could be the recordings, but it seems too consistent to be that, so I’m wondering if there a possible firmware update or level controls to the card that may be needed. There are many elements to the signal chain so ideally it would be good to figure out a way to test it. I run my music library through roon, which connects to an rp4 with a DAC-DSP HAT. Any ideas welcome. Thank you.
DAC DSP seems to clip/distort on some recordings