And I am personally guessing that the i7's hyperthreading (the i7 has only 4 physical cores but let the operating system think they are actually 8) does not make things easier, because it makes things unclear about how much actual physical CPU power from the physical cores is consumed throught one virtual cores.Īnd another restricting factor are CPU intensive plugins where a single instance needs more CPU power than a single core can provide. Sounds easy, but does not seem to be as we can see here. Therefore the DAW has to apply some smart plugin-instance-to-cpu-core-allocation schemes to distribute the load of all your plugins evenly to the cores. Plugins run on a single core and their processing cannot be spread among several cores. The problem is not that your total CPU power is not sufficient (it's at 74% in this case), but that a single core gets overloaded. I don't understand does my Macbook not powerfull enough ? If it is, it's really bad considering his outrageous price. I don't understand since with my previous PC Computer (which was a desktop PC with the same kind of spec that my actual laptop), I could run about 65 tracks full of plugins and Virtual Instruments without overloading the CPU (on my PC, I used Mixcraft 7). When I look at the CPU indicator, when it peaks to 100 %, some cores are only at about 30%, the graph looks like a pyramid. I wish I could play with the processors host as it was possible in Pro Tools 10. I used VCC on the master bus + PSP E27, Slate FG-MU and Waves Linebroad band EQ. I used Slate Verbsuite as reverb and Slate Repeater as delay (pretty basic stuff). And sometimes a differents compressors as Waves LA2A, MJUC, Waves API or one of the Slate VBC. I used mainly VCC + Brainworx Bx Console. Ar least, powerfull enough regarding his spec :ģ3 tracks with 2 reverb aux and 1 delay aux (pretty standard setup).ĩ1 plugins in total (I know it's a lot but I've got my reasons for that).Īnd it overload a loooot (even with the highest buffer size. I don't understand why since my computer is quite powerfull. Except that it create a lot (and I mean by a lot that it's clearly IMPOSSIBLE to playback my session) of CPU Overload. I've got Pro Tools 12.6, pretty happy with it. I've read this forum a lot by the past and I finally decided to post something.
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