I have been trying to overcome an audio issue running in vertical mode. So I bought a USB Audio card to see if that would overcome my issue. I got the Audio card working, I was able to stream music over it and it sounds great. In PiPlay the tones work when you move around the menu. However, when I launched Frogger in MAME4ALL, it won't load and it crashes. Here is what it says on the screen:
alsact1: load_state:1647: Cannot open /home/pi/pimame/config/piplay-sound.state for reading: No such file or directory Found hardware: "USB-Audio" "USB Mixer" "USB0d8c:013c" "" "" Hardware is initialized using a generic method Found hardware: "bcm2835" "Broadcom Mixer" "" "" "" Hardware is initialized using a generic method cant load image: themes/default/ cant load image: themes/default/ cant load image: themes/default/ cant load image: themes/default/ have a nice day:) Frogger (frogger) . . . ALSA lib pcm.c:7431:(snd_pcm_set_params) Rate doesn't match (requested 44100Hz, get 0Hz) Segmentation fault
After that relaunched MAME4All and I am back at the game selection screen.
If I go back and uncomment out #options snd-usb-audio index=-2 all works fine, but no audio