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#21
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
Have you tried Turbo Boost Switcher?
https://www.rugarciap.com/turbo-boos...cher-for-os-x/ I'm on a MacBook Pro so maybe it's different. But using that made all the CPU overload stuff go away. Persen
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MacBook Pro M1 (13-inch, 2020) 16 GB RAM PRO TOOLS STUDIO 2022.5 UAD Apollo 8p + Twin Solo + Octo Satellite |
#22
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
I doubt that pt is able to run at 96khz with the buffer set at 128. It"s like running at 44.1 with the buffer set at 64
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Avid HDX - Avid HD I/O 16x16 Analog - Pro Tools Ultimate 2023.6 - Nuendo 11 Mac Pro 5.1 2 esacore 2.66 64GB Ram - Mac OS 11.7.7 |
#23
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
Quote:
Why would you say that? I can run PT at 32 samples at 44.1kHz and that’s on an i7 Mac Mini - not exactly a monster machine by today’s standards. Sent from my iPhone using Tapatalk |
#24
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
I usually work with the buffer at 256 on 44.1 sessions. But tried a session at 96 khz, just for fun, and wasn't able to reduce the buffer under 256. The cpus were instable, peaking 100%.
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Avid HDX - Avid HD I/O 16x16 Analog - Pro Tools Ultimate 2023.6 - Nuendo 11 Mac Pro 5.1 2 esacore 2.66 64GB Ram - Mac OS 11.7.7 |
#25
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
Pro Tools QuickTime Server (not responding)
Always in red, anyone have a clue about this? Guessing it's a graphical thing so would make sense. thx in advance
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[B][SIZE="1"]System: PT 12.8.1 HD-Native PCIe, 48 I/O 16x16, 2012 Mac Pro 12 core 3.46Ghz 64gig RAM, UAD Quad FW, Apple 30” Cinema |
#26
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
Here's a youTube, of the CPU monitor whilst spiking.
Again 24/96k session 128 buffer, only core audio plugins, idle state parked not playing back audio. All I'm doing is scrolling up, then down in the mixer window, to cause the spike. (equivalent of simple navigation of a mixer window) I see no CPU spike on the blue bar meters for the CPU's, but just this pro tools quicktime server issue? Any suggestions? Video: https://youtu.be/02KoOCe3ngc
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[B][SIZE="1"]System: PT 12.8.1 HD-Native PCIe, 48 I/O 16x16, 2012 Mac Pro 12 core 3.46Ghz 64gig RAM, UAD Quad FW, Apple 30” Cinema |
#27
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
Try taking your RAM down to 48GB by pulling one stick off of each core so the computer is only working with three channels of RAM. Just curious.
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Mark Ettel C.A.S. |
#28
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
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I'll try and make this test tomorrow.
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[B][SIZE="1"]System: PT 12.8.1 HD-Native PCIe, 48 I/O 16x16, 2012 Mac Pro 12 core 3.46Ghz 64gig RAM, UAD Quad FW, Apple 30” Cinema |
#29
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
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Interesting. I am actually experiencing the exact same phenomenon here - a 32bit float, 96khz session with 30 empty tracks and the CPU usage is spiking when scrolling the screen. The video is actually with a 64 sample buffer. https://www.youtube.com/watch?v=lRlZ...ature=youtu.be My computer is a 2010 Mac Pro - 12x 3.33gHz, 16gb of ram and an ATI 5770. I too have the same Pro Tools QuickTime Server (not responding) message... but the issue doesn't seem as pronounced here than it does for you... and I reckon it has to do with the HD Native card you are running. I am using a Zen Studio via USB. If I switch the Mac's built-in output in Pro Tools, the spikes more or less evaporate (there might be a 15-20% fluctuation). Do they go away if you select the built-in sound card in your Mac? A user by the name of s.d. finlay was also running into some spiking issues with a similar system to yours. He/she did report having some improvements after doing a complete reinstall of the system.
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Pro Tools Ultimate 2024.3. OSX 13.6.5. Win 10. HD Native. Lynx AES16e. Lynx Aurora 16. i9-13900KF. ASRock Z690 Steel Legend. 64GB Ram. AMD Vega 64. BM Decklink. Dolby Atmos Renderer 5.2. Trinnov D-Mon. D-Command. |
#30
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Re: Pro Tools Ultimate CPU Spikes.. come on!!!!
Quote:
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[B][SIZE="1"]System: PT 12.8.1 HD-Native PCIe, 48 I/O 16x16, 2012 Mac Pro 12 core 3.46Ghz 64gig RAM, UAD Quad FW, Apple 30” Cinema Last edited by toolz; 04-19-2018 at 01:59 AM. Reason: typos |
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