Great, thanks for the tip. The other thing that helps quite a bit is to use the Prosoniq ASIO Sound Manager for Classic mode mentioned in one of the older posts here. Dropping this driver into the ASIO folders on the programs I mentioned seems to work well: http://web.archive.org/web/20160626162317/...

I have Quicktime 4.1 installed and the "Apple Audio Extension" is disabled. In all the 15 years I use SheepShaver, I never had an application specifically looking for the Sound Manager. In fact, I have Sound Manger extension disabled and never encountered a problem with that. Which are the...

Is there a way to get Apple Sound Manger working? Audio applications I’ve used that can work with the “Built In” sound option are working fine and pass audio to /dev/dsp but I have some that look for Apple Sound Manager to do that (on a normal Mac OS9 machine it just passes sound to the headphone so...

Good point, will do.

Thanks for the help, must have missed a step in the instructions. Started again from scratch using a full OS9.0.4 image and Sheepshaver Wrapper and all seems fine with the display options. One thing... Is there a way to get Apple Sound Manger working? Audio applications I’ve used that can work with ...

Trying to set up a new install of Sheepshaver running OS9 (using the various images available at redundant robot) and all seems to be working well... Apart from trying to get the video settings section to work. I'd like to try and set it to either "Maximum" or more specifically 1600 x 800 ...

Thanks Cat_7 but made no difference I'm afraid

I am not familiar with Tascam units, but does it appear differently on a real OS9 machine? Perhaps the QEMU OMS thinks it is both a MIDI synth and an interface. Anyways, if you haven't done so already, it may be a virtue to install the latest (or last) OMS v.2.3.8. I think you're correct, the Tasca...

Thanks for the tips, interestingly I managed to get OMS to recognise the Tascam today, but it sees it as two devices "Tascam US122 MIDI" and "Tascam US122 MIDI Port". I can connect devices to the "Port" version but it doesn't seem to pass any actual MIDI information at ...

Now I can use QuickTime instruments with OMS. (there's a bit of a lag but can't complain!) I was playing around with OMS yesterday for a while but it’s not something I use under a normal OS9 machine as it conflicts with things I use a lot. I tend to use FreeMidi purely as it just “works” without is...

Is there a more "High Sierra friendly" build available?

No problem, thanks for your help with this. Looks like I’ll be maintaining an old OS9 machine for a while longer.

Cheers

Afraid not: 2021-01-26 12:24:25.505 qemu-system-ppc-screamer[2698:104156] !!! BUG: The current event queue and the main event queue are not the same. Events will not be handled correctly. This is probably because _TSGetMainThread was called for the first time off the main thread. 2021-01-26 12:24:25...

Thanks Cat_7, that's kind of you. Some errors I'm afraid... Firstly when I try to run: sudo ./allow_qemu_to_run.command I get: xattr: No such file: ./libusbredirhost.1.dylib xattr: No such file: ./libusbredirparser.1.dylib Then when I try to run qemu.command I get: qemu-system-ppc-screamer: could no...

does the device normally require a system extension under 9.2.2? If so, is that loading properly in QEMU It does and it appears in the QEMU extensions folder as normal. These are the images from the original post, hopefully you can see them? Control panel showing the interface as unavailable: https...

Apologies, should be fixed now. Thanks.

Cat_7 wrote: ↑Wed Jan 20, 2021 5:46 pm This latest build does not support sound itself, I would have to compile that in separately.

I'd settle for the MIDI in and out part working to be honest, the sound is far less important

So, Guest OS is 9.2.2 (MacOS9Lives ISO), Host is High Sierra 10.13.6 The USB Soundcard I'm trying to use is a Tascam US-122 which works very well under an actual Mac OS9.2.2 machine and has a pretty stable driver set and control panel. I'm trying this box in particular as the Host machine has no dri...

Thanks, this version does at least let you choose the soundcard in the Sound Preferences as the audio in / out option but doesn't actually pass anything to the interface.

Cheers anyway

Thanks but no difference I'm afraid

I haven't, how would one do that? I searched the forum but again, I clearly don't know how to get good results from doing that...

Thanks for stepping me through it Cat_7, much appreciated. Sadly, I only have a couple of MIDI boxes here that are not already hogged by the Host. One is an old Tascam that has no drivers compatible with the Host but I know runs very well when used with a Mac OS9 machine. Sadly it's not showing up i...

Thanks, I've done some searching here and am evidently using the wrong terms as I didn't turn much up. I gather it's "-device usb-audio" and something related to the networking instructions here: https://www.emaculation.com/doku.php/ppc-osx-on-qemu-for-osx#networking But how to strap that ...

Is there a way to connect the OS running within QEMU to external devices attached to the host machine via USB or Firewire?

I'm trying to create a "link" from QEMU to an external MIDI interface which is currently connected to the hosts Firewire socket, is this possible?

Excellent, thanks very much for your help!

I get a couple of key-map -21 related warnings in the yellow bios boot screen, are they anything to worry about? Everything seems to boot OK.