Speaker problem or sound problem

marconotpolo

I have a new USB speakers(Logitech S150 USB) that I hear sound from selecting different ROM games in MAME but when I start a game up I get this error:

ALSA lib pcm.c:7935:{snd_pcm_set_params} Rate doesnt match {Requested 44100hz, get 48000}
/opt/retropie/supplementary/runcommand/runcommand.sh: line 804: 1403 Segmentation fault /opt/retropie/emulators/mane4all/mane "pacman"

When I plug my headset into the Raspberry pi 3, I can play that game with no errors.

Any clue how to fix that?

mitu

@marconotpolo Does this happen in any game, or just when using mame4all on an arcade ROM ?

marconotpolo

It happens with all the ROM's I have in mame4all. I have a ROM in Nintendo and the sound works fine.

mitu

@marconotpolo Check this thread on the RPI forums, a link to a possible fix is given there.

marconotpolo

Nope that did not work. If anything, that made it worse. I dont hear any sound when I select different games.

When I type in this command "cat /proc/asound/modules" I dont see no sound card. I'm thinking about reloading the software.

marconotpolo

@mitu Thanks for the quick response. I just ended up using my Pi1 and used a 2.5 speaker jack. Odd reason that pi3 did not want to pick up the 2.5 speaker jack or find the USB speaker... Weird.