Thanks for all the suggestions. I should have no problem scraping the region artwork I'm after now.

@mitu said in lr-PUAE Pi400 CD Audio jumps/mute in 50Hz:

@maxbeanz said in lr-PUAE Pi400 CD Audio jumps/mute in 50Hz:

Have you also noticed that the audio quickly mutes whenever the core changes the resolution ?

Yes, but I expect this to happen with emulation, since probably the emulator needs to re-calibrate and re-sync the audio to the video.

It only seems to happen on Raspberry Pi, i've tried Android and PC and they don't do it. The Android device I tried was a Firestick 4K which is a lot slower than a Pi 400.

it's weird how a clean install on a Pi 3 sets it as 'alsathread'

Not sure which version of RetroPie you're installing, but alsathread is not explicitly set as default anywhere in the latest version, regardless of Pi version. Could be that RetroArch chooses it as best at runtime.

I installed a clean version to my old Pi 3 from the Retropie Downloads section. The first thing I did was look at the audio section in Retroarch, it said 'alsathread'.

So to sum up, this whole thread was a pointless report and looks like we're stuck with it !

Hi everyone,

I was able to make it working with:

hdmi_ignore_edid=0xa5000080
disable_overscan=0
overscan_left=0
overscan_right=0
overscan_top=0
overscan_bottom=0
hdmi_force_hotplug=1
hdmi_group=1
hdmi_mode=16
config_hdmi_boost=7

Then I got 60fps in Steam, but no image. After disabling the Nvidia overlay in the Gforce settings I had an image again but heavy framedrops. After setting Bandwidth limitation in Steamlink itself to "Auto" these were gone as well. Now Rayman is running with 60pfs, what results in no speed change of the game. Why the game reacts so badly on not having 60fps I did not found out.

Best regards!

Unless you're connecting your Pi using a composite cable to your TV (which seems unlikely, since that won't do 1080), NTSC/PAL is not an issue for TV's video resolution.
Use raspi-config to choose your desired video resolution globally or modify your /boot/config.txt according to the Raspbery Pi video doc.

It is very noticeable on certain games. Try WWF No Mercy on n64, it's night and day the PAL Vs NTSC versions.