I'm having the same issues, however..
Setup: Raspberry Pi 3B with Audiophonics ES9023 DAC and a Raaspberry Pi 7" screen, release: 9.1.2 2024-09-28.
I installed the image with rpi-imager, and after boot, configured both the touchscreen and the DAC.
From there I had this issue as well. I rebooted multiple times with different DACs (alsoe "none") to see if that solved the issue, however it did not.
However what did work: restarting with touchscreen disabled. Now I had hdmi as my primary output (moode chose that by itself after reboot). Next, I could choose the correct DAC, and that worked after reboot. When I had that working, I could select the touchscreen, and, after reboot, that worked as well.
After gong through these steps, everything worked well (well except for veriosn 9 being a LOT slower to boot than version 8)
So something is definitly off...
I hope this helps troubleshooting.
Setup: Raspberry Pi 3B with Audiophonics ES9023 DAC and a Raaspberry Pi 7" screen, release: 9.1.2 2024-09-28.
I installed the image with rpi-imager, and after boot, configured both the touchscreen and the DAC.
From there I had this issue as well. I rebooted multiple times with different DACs (alsoe "none") to see if that solved the issue, however it did not.
However what did work: restarting with touchscreen disabled. Now I had hdmi as my primary output (moode chose that by itself after reboot). Next, I could choose the correct DAC, and that worked after reboot. When I had that working, I could select the touchscreen, and, after reboot, that worked as well.
After gong through these steps, everything worked well (well except for veriosn 9 being a LOT slower to boot than version 8)
So something is definitly off...
I hope this helps troubleshooting.
