Trying to fix audio, gets a black screen

SnakeMcBeefbeef

@quicksilver Thanks!
I have had the dither text in my config before... it makes the audio better but not perfect.

Do you think the missing bit matters?

quicksilver

@SnakeMcBeefbeef If you are having weird issues with ES giving you a black screen then who knows? My recommendation would be revert everything back to when you had it working that way you can figure out what setting got changed that messed everything up.

Edit: Also what is the volume set to in ES?

SnakeMcBeefbeef

@quicksilver Thanks again!
That’s the weird thing... the only thing I’ve changed, is that line at the end.

It’s set att 100

quicksilver

@SnakeMcBeefbeef Back up your config.txt then copy/paste mine in and see if it makes any difference. What theme are you using?

SnakeMcBeefbeef

@quicksilver I pasted it wrong I see now. My config looks like yours when I'm comparing.

I'm using CRT.

quicksilver

@SnakeMcBeefbeef try restoring your config.txt back to default then go to the terminal and run:

sudo apt-get update
sudo apt-get upgrade

You are on an older version of retropie, makes me wonder if you need to update the underlying packages on your system to their latest version to take advantage of the audio_pwm_mode=2 being enabled by default.

At this point someone more knowledgeable about such things may need to take over as my knowledge on the subject has run its course :)

SnakeMcBeefbeef

@quicksilver Thank you very much for all your efforts. Sorry to say, I have updated everything already, with no luck...

BuZz

@quicksilver Due to the version they are on, they are probably on Raspbian Jessie, which means there won't be anything in the way of firmware updates etc.

@SnakeMcBeefbeef You should back up your configs/roms and start with a fresh image.

SnakeMcBeefbeef

@quicksilver An update: I’ve ugraded everything and just realised that the audio issues gets better when I use a different theme. Some games also gets better if I use another emulator.

Now I can live with the slight hissing and white noise...

quicksilver

@SnakeMcBeefbeef the theme you are using shouldn't affect that at all. I wonder if the 3.5mm cable you are using is causing some issues and you are getting feedback from the TV. Have you tried a different 3.5mm cable?

SnakeMcBeefbeef

@quicksilver It might be... However it's connected to an hdmi monitor. As I mentioned, the hiss is slightly more audible when I use, CRT for an example, when the metadata is scrolling. It was less audible when I switched to the Pixel theme.