Sound on powermac g3 blue and white

[derek o]

Hello,I am somewhat new to linux and I am trying to get the sound to
work on my powermac g3 blue and white.I can hear the sound on the kde
startup but I can not hear sound in any applications.Does alsa work on
these machines?I really have no clue what to do.I tried to enable oss
in the kde control center but It says /dev/dsp does not exist(which is
true).Does anyone have one of these computers and have alsa or oss
working?Thank you for the help.
Derek