Priest of the Order of the Butterfly
Posts: 787 from 2012/11/10
From: Manchester, UK/GB
I don't own a G4 PowerMac, and never have, so I can't offer any specific advice, but the MorphOS Compatible Hardware indicates that ...
"audio is currently only supported for PowerMac 3,4 to 3,6 models."
So, it should in theory work OK on your 3,5 PowerMac, but it obviously doesn't. I take it you replaced the Nvidia card for an ATI card that's suitable for MorphOS to run on, as you say you can see the mouse pointer, as I'd be interested to know which model you've currently got fitted in your system?
The sound issue is hopefully something that someone in the MorphOS Team can help you with, or maybe you should send in a bug-report on the matter, as it seems to be something that should work, but doesn't, on hardware that is supposed to be supported, and compatible with MorphOS.
MacMini 1.5GHz,10,2,64MB VRAM,1GB RAM,Airport, Bluetooth,A1016 Keyboard,T-RB22 Mouse,DVD-RW-DL+CD-RW,Iomega MiniMax,Belkin 6 port 3 x Firewire/3 x USB2,MorphOS 3.11,Mac OSX 10.4/10.5,A1138+A1139 PwrBk MOS v3.11,Model 5,8/5,9, & PowerMac G5 2.3GHz (DP)