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OS X Gotham beta 2 crashes on launch after fresh install - Printable Version

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+---- Thread: OS X Gotham beta 2 crashes on launch after fresh install (/showthread.php?tid=189472)

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RE: Gotham beta 2 crashes on launch after fresh install - Ned Scott - 2014-03-20

I remember when these came out. Around the same time as the original iMac, IIRC. They made a few different versions, plain analog, USB, bluetooth. I bet if you open it up that you will find a spot to solder an analog 1/8th jack, between the amplification circuit and internal USB sound card.


RE: Gotham beta 2 crashes on launch after fresh install - wgstarks - 2014-03-20

(2014-03-20, 03:46)Ned Scott Wrote: I remember when these came out. Around the same time as the original iMac, IIRC. They made a few different versions, plain analog, USB, bluetooth. I bet if you open it up that you will find a spot to solder an analog 1/8th jack, between the amplification circuit and internal USB sound card.

I might check that out. These were actually made before the analog version. I bought them along with my lime flavored iMac (mid 90ish).


RE: Gotham beta 2 crashes on launch after fresh install - Ned Scott - 2014-03-20

Someone figured it out for the iSub. Not sure if it would be the same for the whole sound stick set, but this might be a starting point: http://www.engineershed.com/?p=91

I didn't search too long, but a ton of people seemed interested in converting them to accept analog input, so that's a good sign. Someone has likely figured it all out, if possible.


RE: Gotham beta 2 crashes on launch after fresh install - jmarshall - 2014-03-20

@Memphiz: I wonder if we could ASSuME a sample rate (e.g. 48kHz) if none is given?


Gotham beta 2 crashes on launch after fresh install - Memphiz - 2014-03-20

sure we could - but based on which criteria?


RE: Gotham beta 2 crashes on launch after fresh install - jmarshall - 2014-03-20

If no sample rate is given, assume it handles 48kHz? Worst case the audio would be too fast or slow or something. Best case it'll just work?


RE: Gotham beta 2 crashes on launch after fresh install - Memphiz - 2014-03-21

Thats like crystal balling if you ask me. I could think of using the requested samplerate instead. So the user could force a fixed sample rate and we would assume he knows what he is doing.


RE: Gotham beta 2 crashes on launch after fresh install - Memphiz - 2014-03-21

@wgstarks please try this testbuild:

http://mirrors.xbmc.org/test-builds/osx/x86_64/xbmc-20140321-311b937-osxnosamplerate-x86_64.dmg

Set your audio config to "fixed" and try to set it to 44100hz or 48000hz. Please report back with a debug log (wiki) (in both cases - on success or on fail).


RE: Gotham beta 2 crashes on launch after fresh install - wgstarks - 2014-03-21

(2014-03-21, 13:44)Memphiz Wrote: @wgstarks please try this testbuild:

http://mirrors.xbmc.org/test-builds/osx/x86_64/xbmc-20140321-311b937-osxnosamplerate-x86_64.dmg

Set your audio config to "fixed" and try to set it to 44100hz or 48000hz. Please report back with a debug log (wiki) (in both cases - on success or on fail).

Thanks Memphiz. Should I do anything special with the audio settings on my computer just to get this build to launch? Not sure exactly what to expect.


RE: Gotham beta 2 crashes on launch after fresh install - Memphiz - 2014-03-21

Should launch fine (i hope).


RE: Gotham beta 2 crashes on launch after fresh install - wgstarks - 2014-03-21

Ok thanks. I'll give it a shot and post the logs.


RE: Gotham beta 2 crashes on launch after fresh install - wgstarks - 2014-03-23

(2014-03-21, 13:44)Memphiz Wrote: @wgstarks please try this testbuild:

http://mirrors.xbmc.org/test-builds/osx/x86_64/xbmc-20140321-311b937-osxnosamplerate-x86_64.dmg

Set your audio config to "fixed" and try to set it to 44100hz or 48000hz. Please report back with a debug log (wiki) (in both cases - on success or on fail).

Launched with no problem.
Set audio config to "fixed" "44.1".
No system sounds. No audio with video playback. Really bad video stutter.

Debug Log

Tested with 2 videos with different audio codecs. Same results for both. Since I also don't have any system sounds I'm guessing that I won't get any audio at all.


RE: Gotham beta 2 crashes on launch after fresh install - Memphiz - 2014-03-23

tried 48khz aswell?


RE: Gotham beta 2 crashes on launch after fresh install - wgstarks - 2014-03-23

(2014-03-23, 18:39)Memphiz Wrote: tried 48khz aswell?

It's a good thing one of us is paying attention.Blush

Here's the new log at 48. Worked great. Also changed output device from "default" to "soundsticks" but I don't think that would have any effect since the system was already set to soundsticks.

Thanks for the changes. Let me know if you want more testing.


RE: Gotham beta 2 crashes on launch after fresh install - Memphiz - 2014-03-23

Ha ... crazy shit ...