Thursday, January 12, 2006
Fix for some sound output problems in OS X
macosxhints - A simple fix for sound output issues
My 2GHz iMac G5 ... has been giving me some problems with sound playback. This has been occuring only with certain applications, such as Quick Time Player, Windows Media Player, and even iChat would stop playing sounds every now and then.
there is something quite simple that fixes this problem. This Apple KnowledgeBase document explains the problem and solution:
"Some audio applications may change your computer's audio settings to a sample rate that is too high for other applications to use. In this situation, system alert sounds still work, and does iTunes, but other applications may have no sound."
Now, I don't know which application would have changed my settings, but the fix is quite simple. You simply open /Applications -> Utilities -> Audio MIDI Setup and change the output settings to 44100.0 Hz (the iMac supports up to 96600 Hz).
Microsoft's five year deal - sad news
MS to ship Mac Office of five years 'minimum' | The Register:No money changes hands, we are told. On the other hand, iWorks doesn't include 'Numbers' and AppleWorks won't be ported to MacTel. This deal came with a real pricetag.
Beyond the tweaks, the agreement will Apple is interesting, and may scotch rumours that Apple is working on a full-scale productivity suite to rival Office. Apple certainly has to have a contingency plan in place should Microsoft ever drop Mac support, but the agreement announced this week means it has five years to develop something of its own, or see how OpenOffice development proceeds.
It's probably the best deal Jobs could get, but it's disappointing all the same.
MyVu video googles for iPod: Cringely's prediction?
So is the MyVu personal media viewer what Cringely meant? I don't think so. This is from the PR:
MicroOptical proved the myvu™ viewer’s ability to deliver portable video in France, where under the Orange brand it is paired by France Telecom with a Samsung D600 cell phone,” said Mark Spitzer, CEO of MicroOptical. “We chose Macworld as the venue to debut the product in the U.S. because of the overwhelming response Apple has had for its video iPod. As the iPod changes the way people experience video, the myvu™ viewer will accelerate its adoption by providing hands free, head-up access to a large virtual image. The myvu™ viewer makes watching portable video more practical.This sounds more like a conventional video display. Interesting form factor. They need to get this accepted by the young adult market before old guys will dare to wear them.
Running XP apps on MacTel hardware
So can we run better/faster XP emulators? I thought this was unlikely in the near future, but a Macintouch contributor feels there's hope (though perhaps not from Virtual PC):
Macs on Intel (Part 6)I think the new iMac is very interesting as an Aperture or Video machine. - particularly because of the imaging system. On the other hand the new PowerBooks don't make sense to me -- unless they'll run Windows applications very well. Then they make sense.Dave Schroeder
... What we will *definitely* see are "Virtual PC"-like programs that let you run Windows alongside OS X (in a Window, or taking over the screen, etc., with a hotkey to flip back and forth, for example).
It's important to note this will NOT be emulation: Windows will run at the native speed of the underlying hardware.
vmware already has a version for Mac OS X in development, and Microsoft may even make a version of Virtual PC. Then there are things like QEMU, Xen, etc. The Darwin/Mac OS X version of WINE, DarWINE, has even been working under betas of Mac OS X for Intel. Now that Intel Macs are shipping, it will only be a matter of weeks/months before we have several options for running Windows itself, and/or Windows applications at the native speed of the underlying hardware.
"Dual booting" might not be possible initially, because Windows XP doesn't support EFI (the "next generation" of BIOS from Intel, which Apple used on these machines), but Vista does, for example. And since EFI is the future, it's only a matter of time before x86 OSes and bootloaders start supporting it. For more information on EFI: Extensible Firmware Interface (EFI)
But, in my opinion, dual booting is annoying anyway, and the really interesting thing will be able to just run Windows and Mac OS X side-by-side.
Further, Phil Schiller reiterated that Apple isn't doing anything to prevent people from installing other OSes and Intel has communicated that Apple isn't using proprietary Intel chipsets.
As for the lack of S-Video on the MacBook Pro: S-Video output is possible from the DVI connector via an adapter; there is no longer a dedicated miniDIN-4 port.
First MacTel glitch: 10.3.9 disk utility not compatible with Universal binaries?
I'm sure this is only the tip of the iceberg. I hope someone will provide a utility to strip out the Intel portions of the universal binaries (as was done in the old PowerPC transition) days.
MacInTouch: timely news and tips about the Apple MacintoshUpdate 1/13: Macintouch reports this temporary fix works:
Another reader describes a possible Panther compatibility issue with Intel-compatible software:
[MacInTouch Reader] Looks to me like Disk Utility for 10.3.9 is unable to deal properly with a Universal Binary file.... I got the Disk Utility disconnect error when repairing permissions on a 10.3.9 system, and the console log error about iTunes. When I compared the upgraded iTunes to one that hadn't been, I saw the binary in the folder used to be 7.7 MB and is now 17.3 MB, so I'm guessing iTunes is now a Universal Binary, and that Disk Utility for 10.3.x needs an update now.
Ian Waterston
If you've got 10.3.9 or earlier, and downloaded iTunes 6.02 and hit a problem with running Permissions Repair using Disk Utility (and many people have...) then the fix that seems to work ..God knows why... is, to quote from the relevant Apple Support Forum...
"Go to HD>Library>Receipts and trash all iTunes .pkg files EXCEPT for iTunesX.pkg and iTunesPhoneDriver.pkg"
It's been a total fix for me. Er... why? Greater minds than mine will doubtless know the answer to that question.
Wednesday, January 11, 2006
No XP on MacTel machines - Vista maybe?
The new machines use Intel's BIOS alternative - EFI. Makes sense from a platform perspective, but XP won't run on this. Vista probably will. So the Intel Macs won't run dual boot XP. They'd need something like VirtualPC or at least a BIOS emulator. I doubt we'll see a reliable solution this year.
Vista maybe.
Interesting DRM implications.