Clicks and noise with AudioEngine D1 DAC

Hey all, I have the D1. It’s based off AK4396.
I’ve tried every single possible configuration out there and running the latest 1.1. I’m only using AirPlay to stream audio.
I can’t seem to get rid of clicks and jitter coming out of my speakers using volumio (and prior, raspyfi).
Any idea why?

akm.com/akm/en/file/datasheet/AK4396VF.pdf

Did you try this nrpacks-Option?
raspberrypi.org/phpBB3/viewt … 45&t=27864

nrpacks=1 didn’t help for my Cambridge Audio DacMagic, but this did: add dwc_otg.fiq_split_enable=0 to /boot/cmdline.txt. Just add it to the line that doesn’t start with a # and reboot. Look for “dwc_otg: FIQ split fix disabled” in the kernel boot log to verify that the parameter took effect.

After upgrading to ver1.4, all the clicks and pops are gone. Now I’m enjoying my FLAC files like it used to be before I switched to RasPi. I’m using the same DAC as the OP, AudioEngine D1.

Thank you to all who made this possible, especially to Michelangelo . This software is truly wonderful.