![]() The bad news is, there are some wrinkles with Avid audio and Sibelius. Various (mostly minor) Pro Tools, Sibelius issues. We’ll let you know when there’s an update. We therefore recommend you not to upgrade to OS X 10.9 yet.*Īs far as I know, this particular component is specific to Steinberg’s cross-platform support I haven’t heard any other class-compliant audio issues (though please correct me). Some Steinberg hardware products need to be updated as well to ensure full compatibility with the new OS X version. … what is known so far is that all Steinberg software products (except for Cubase LE / AI / Elements 7.0.6) are affected by an issue with the CoreAudio2ASIO component when using audio hardware in class-compliant mode which may lead to dangerous digital noise. Steinberg cautions it hasn’t finished testing, but has this somewhat dire warning: Steinberg software has hardware audio problems. Those two betas are very stable, so oddly, beta Ableton users may feel free to jump for the new OS. If you’re on the beta list, though, beta updates (8.4.2 and 9.1) are available now. Live 8 and Live 9 stable currently are not recommended for Mavericks. ![]() I’m going to pillage his links shamelessly here:Ībleton Live 8 and 9 are compatible via new betas. Thanks to Benjamin Weiss at De:Bug for the first exhaustive guide I’ve seen (German). Almost everyone else is going to want to wait just a little while for some key app updates. If you like tinkering, or you have one of those spells where you aren’t under deadlines or gigging, you might want to update. Of course, these same graphics optimizations and so on mean, crucially, some older apps will have problems, and some key software is going to need updates. (Anyone remember that old Apple slogan about upgrading being like “getting a whole new Mac.” Yeah. (Hint: wearing tin foil on your head won’t control the urge to buy a new Retina MacBook, either.) The new OS makes it easier to update from older versions, supports a wide range of hardware back to 2007 (see Macworld’s guide, below), and improves battery life and graphics performance on older machines. I also think the focus of this update blows holes in the oft-repeated gripe that Apple uses OS updates to obsolete old hardware. Some OS X developers had been using outdated APIs for graphics support part of the idea of Mavericks is to modernize the use of OpenGL even on integrated graphics (as found on the mini and more affordable MacBooks). ![]() And in some sense, that’s kind of good news. So far, most reliability problems with apps have been in this area. We’ll need to do more testing, and as always it’s worth keeping your Mac plugged into power for optimal performance, but so far we’ve seen no reported problems.) That means the main area of interest is Apple’s extensive optimization of the graphics systems. (Presumably, it isn’t getting aggressive with apps using the audio system. The impact of App Nap, a new power-saving feature, appears to be negligible. That’s the advice for OS X Mavericks as it would be for any big update to OS X, Windows, Linux, and now even iOS.īut with that disclaimer, OS X Mavericks is so far looking like an uncommonly smooth release. For those that prefer to wait for the final release of v0.98 we expect that to happen sometime during the next couple of weeks.The usual advice applies: if you’re thinking of rushing to update to a major new OS, and you’re a musician, take your time. Please try out the updated preview and let us know if you encounter any issues or problems on our support forum. RStudio desktop uses WebKit to render its user-interface, and the Cocoa WebKit Framework is substantially faster than the one in Qt. OS X Mavericks issues aside, we are thrilled with the result of using Cocoa rather than a cross-platform toolkit. Running out of viable options based on Qt, we decided to bypass Qt entirely by implementing the RStudio desktop frame as a native Cocoa application. We were initially optimistic that we could patch Qt to overcome the problems but even with some help from Digia (the organization behind Qt) we never got acceptable performance. We now have an updated preview version of RStudio for OS X (v0.98.475) that not only overcomes these issues, but also improves editor, scrolling, and layout performance across the board on OS X (more details below if you are curious): When OS X Mavericks was released last month we were very disappointed to discover a compatibility issue between Qt (our cross-platform user interface toolkit) and OS X Mavericks that resulted in extremely poor graphics performance.
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