Mac OS 9 Discussion > Mac OS 9 on Unsupported Hardware

Sound on unsupported systems

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darthnVader:
I thought I'd start a thread to see what we could figure out about getting sound to function properly on unsupported systems.

What I have found is sound devices with the sound-objects in the device tree seem to work, however the Mini doesn't have the sound-objects, and at least the line-out works.

On the Powerbook6,8 and the 12" iBook( powerbook6,7 ) they have external codecs on the i2c bus, and sound doesn't work on these systems at all.

MacTron:
eMac sound properties:
(from the unsupported [email protected])

MacTron:
Somewhere in the forum there is a list of G4 machines and it's audio chips ...
But Can't find it. May be I have a local copy of this data ...

nanopico:
I posted this elsewhere.  Not sure where.  I believe MacTron made it easier to view here. I had initially attached an excel file.
This is not complete and not very detailed ( a few things may be wrong at the moment).  It is all I have at this time.  (One of the files that survived one of my stupid purges).
There are details in the Apple doc's that outline some of the actual chips (not just the apple name for them).
Model FamilyIdModelArchitecture Release DateArchitectureNorth Bridge (Bus and Memory Controller)IO ControllerPMUAudio Firewire ControllerUSB ControllerCPU VersioniMac G3 (Original)"iMac,1"M4984May-98GracklePaddingtonCUDABurgundyNoneExternal750PowerBook G3 (Lombard)"PowerBook3,1"M5343May-99GracklePaddingtonCUDAScreamerNoneUSB0763750"PowerMac G3 (Beige Desktops, Minitower and All-in-one)"NA"M3979, M4405, M4787"Aug-98GrackleHeathrowCUDA"Screamer, Burgundy"NoneNone750PowerMac G3 Blue and White"PowerMac1,1"M5183Jun-99Grackle (MPC 106)PaddingtonCUDABurgundyExternalExternal750eMac (2005)"PowerMac6,4"A1002May-05q86jIntrepidIntrepidPMU99IntrepidPCI USB Controller7447aeMac(USB 2.0)"PowerMac6,4"A1002Apr-04q86IntrepidIntrepidPMU99IntrepidPCI USB Controller7447aiBook G4 Early 2004 OP"PowerBook6,5"A1054Apr-04Q72 73IntrepidIntrepidPMU99IntrepidIntrepid7447aiBook G4 Late 2004 OP"PowerBook6,5"A1054Oct-04Q72 73AIntrepidIntrepidPMU99IntrepidIntrepid7447aiBook G4 Original OP"PowerBook6,3"A1054Oct-03P72DIntrepidIntrepidPMU99IntrepidIntrepid7457iBookG4 Mid 2005 OP"PowerBook6,7"A1133Jul-05Q72 73BIntrepidIntrepidPMU99IntrepidIntrepid7447aiMac G4 "PowerMac4,5"M6498May-03kumIntrepidIntrepidPMU99IntrepidIntrepid7445iMac G4 "PowerMac6,1"N/ASep-03q26bcIntrepidIntrepidPMU99IntrepidIntrepid7445iMac G4 "PowerMac6,3"N/ANov-03q59IntrepidIntrepidPMU99IntrepidIntrepid7445MacMini"PowerMac10,1"A1103Jan-05q88IntrepidIntrepiduPMUIntrepidPCI USB Controller7447a"PowerBook G4 12"" AI""PowerBook6,4"A1010Apr-04q54AIntrepidIntrepidPMU99IntrepidIntrepid7447a"PowerBook G4 12"" AI""Powerbook6,8"A1104Jan-05q54BIntrepidIntrepidPMU99IntrepidIntrepid7447a"PowerBook G4 12"" DVI-AI""PowerBook6,2"A1010Sep-03q54IntrepidIntrepidPMU99IntrepidIntrepid7447a"PowerBook G4 15"" AI""PoewrBook5,4"A1095Apr-04Q16aIntrepidIntrepidPMU99IntrepidIntrepid7447a"PowerBook G4 15"" AI, SMS/BT2 - AI""PowerBook5,6"A1106Feb-05Q16bIntrepidIntrepidPMU99IntrepidIntrepid7447a"PowerBook G4 15"" FW800 AI""PowerBook5,2"A1046Sep-03Q16IntrepidIntrepidPMU99IntrepidIntrepid7447"PowerBook G4 17"" AI""PowerBook5,3"A1052Sep-03Q41IntrepidIntrepidPMU99IntrepidIntrepid7447"PowerBook G4 17"" AI""PowerBook5,5"A1085Apr-04Q41aIntrepidIntrepidPMU99IntrepidIntrepid7447a"PowerBook G4 17"" AI""PowerBook5,7"A1107Feb-05Q41bIntrepidIntrepidPMU99IntrepidIntrepid7447a"PowerBook G4 15"" DLSD/HR - AI""PowerBook5,8"A1138Oct-05Q16cIntrepid 2Intrepid 2PMU05Intrepid 2Intrepid 27447a"PowerBook G4 17"" DLSD/HR - AI""PowerBook5,9"A1139Oct-05Q41cIntrepid 2Intrepid 2PMU05Intrepid 2Intrepid 27447aiBook G3 (32 VRAM)"PowerBook4,3"A1007Nov-02BubPangeaPangeaPMU99TumblerPangeaPangea750fxiBook G3 (Dual USB)"PowerBook4,1"M6497May-01PangeaPangeaPMU99TumblerPangeaPangea750fxiBook G3 (Early 2003)"PowerBook4,3""A1005, A1007"Apr-03P72CPangeaPangeaPMU99TumblerPangeaPangea750fxiBook G3 (Late 2001)"PowerBook4,1"M6497Oct-01PangeaPangeaPMU99TumblerPangeaPangea750fxiBookG3  (16 VRAM)"PowerBook4,3"A1005May-02PangeaPangeaPMU99TumblerPangeaPangea750fxiMac G3Oct-01PangeaPangeaPMU99ScreamerPangeaPangea750cxiMac G3 (Early 2001)"PowerMac4,1"M5521May-01PangeaPangeaPMU99ScreamerPangeaPangea750cxiMac G3 (Summer 2001)"PowerMac4,1"M5521Jul-01PangeaPangeaPMU99ScreamerPangeaPangea750cxiMac G4 "PowerMac4,2"M6498Jan-02PangeaPangeaPMU99TumblerPangeaPangea7441iMac G4 "PowerMac4,2"M6498May-03kumPangeaPangeaPMU99PangeaPangea7445PoewrMac G4 DP (MDD)"PowerMac3,6"M8570Sep-02MojaveU2KeyLargoPMU99SnapperU2Keylargo7455PowerMac G4 (FW800)"PowerMac3,6"M8570Jan-03JosU2KeyLargoPMU99SnapperU2Keylargo7455eMac"PoewrMac4,4"A1002Jun-02UniNorthKeyLargoPMU99ScreamerUniNorthKeylargo7441eMac"PoewrMac4,4"A1002Oct-02NorthUniNorthKeyLargoPMU99ScreamerUniNorthKeylargo7441eMac (ATI)"PowerMac4,4"A1002Oct-03p86bUniNorthKeyLargoPMU99UniNorthKeylargo7445eMac (ATI)"PowerMac4,4"A1002Jun-03p86UniNorthKeyLargoPMU99UniNorthKeylargo7445iBook G3 (Firewire Clamshell)"PowerBook2,2"M6411Sep-00UniNorthKeylargoPMU99Micronas CodecUniNorthKeylargo750cxiBook G3 (Original)"PowerBook2,1"M2453Jul-99UniNorthKeyLargoPMU99Micronas CodecNoneKeylargo750iBook G3 SE (Original/Clamshell)"PowerBook2,1"M2453Feb-00UniNorthKeyLargoPMU99Micronas CodecNoneKeylargo750iMac G3 (Slot Loading)"PowerMac2,1"M5521Oct-99UniNorthKeyLargoPMU99ScreamerUniNorthKeylargo750iMac G3 (Summer 2000)"PowerMac2,2"M5521Aug-00UniNorthKeyLargoPMU99ScreamerUniNorthKeylargo750PowerBook G3 (Pismo)"PowerBook3,1"M7572Feb-00UniNorthKeyLargoPMU99ScreamerUniNorthKeylargo750PowerMac Cube"PowerMac5,1"M7886Jul-00UniNorthKeyLargoPMU99ExternalKeylargo7400PowerMac G4 (AGP)"PowerMac1,2"M5183Aug-99UniNorthKeyLargoPMU99ScreamerExternalKeylargo7400PowerMac G4 (Digital Audio)"PoewrMac3,4"M5183Jan-01UniNorthKeyLargoPMU99TumblerUniNorthKeylargo"7410, 7450"PowerMac G4 (Gigabit)"PowerMac3,3"M5183Aug-00UniNorthKeyLargoPMU99ScreamerExternalKeylargo7400PowerMac G4 (Quicksilver)"PowerMac3,5"M8493Jul-01UniNorthKeyLargoPMU99TumblerUniNorthKeylargo7450PowerMac G4Feb-00UniNorthKeyLargoPMU99ScreamerExternalKeylargo7400

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