Rapture Pro using only one core on a 6 core machine.

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djpt2000
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2015/05/15 08:45:10 (permalink)

Rapture Pro using only one core on a 6 core machine.

I am using a Dell computer with 6 core AMD processor, but Rapture Pro is only utilizing cpu 0 . Large "glassy" programs immediately overload the one processor, producing audio dropout. I checked msconfig and verified all the processors were enabled and can observe usage on the other 5 cpus, but when i load and engage Rapture pro, cpu 0 spikes and redlines while the other cpu's maintain the same low activity level. Is there an ini setting specific to the Rapture pro synth that i need to set so that all the processors will be used?
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    gswitz
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    Re: Rapture Pro using only one core on a 6 core machine. 2015/05/15 09:12:32 (permalink)
    Yep. Me too.

    StudioCat > I use Windows 10 and Sonar Platinum. I have a touch screen.
    I make some videos. This one shows how to do a physical loopback on the RME UCX to get many more equalizer nodes.
    #2
    djpt2000
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    Re: Rapture Pro using only one core on a 6 core machine. 2015/05/22 12:20:39 (permalink)
    I am surprised - a week and no suggestions? ...Is anyone else having an issue with cpu load distribution using Rapture Pro? more to the point: what do i need to do to correct it?
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    Doktor Avalanche
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    Re: Rapture Pro using only one core on a 6 core machine. 2015/05/22 14:21:00 (permalink)
    Contact support and pray.
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    Russ.15
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    Re: Rapture Pro using only one core on a 6 core machine. 2017/12/03 22:52:59 (permalink)
    Did anyone ever find a good answer to the above questions? I'm wondering if the configuration settings in this thread would help - I'll have to do some experimenting tonight.

    "Next to the Word of God, the noble art of music is the greatest treasure in the world." -Martin Luther
     
    Win10 on i7-8700k w/ 16GB RAM; SPLAT (final version)
    #5
    gswitz
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    Re: Rapture Pro using only one core on a 6 core machine. 2017/12/04 00:51:42 (permalink)
    Noel knows how to make it better, but he has moved on. 😣

    Really, I'm curious if there are any third party synths that spin up separate threads for every five voices or so.

    StudioCat > I use Windows 10 and Sonar Platinum. I have a touch screen.
    I make some videos. This one shows how to do a physical loopback on the RME UCX to get many more equalizer nodes.
    #6
    gswitz
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    Re: Rapture Pro using only one core on a 6 core machine. 2017/12/04 00:55:25 (permalink)
    https://youtu.be/0Bimx_qs7Jk
    post edited by gswitz - 2017/12/05 00:08:14

    StudioCat > I use Windows 10 and Sonar Platinum. I have a touch screen.
    I make some videos. This one shows how to do a physical loopback on the RME UCX to get many more equalizer nodes.
    #7
    Russ.15
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    Re: Rapture Pro using only one core on a 6 core machine. 2017/12/04 03:31:48 (permalink)
    Thanks for that link. Right at the end he mentions that Rapture Pro doesn't work well with AD2; that's a bummer, since AD2 is my go-to for drums. I'll have to try reducing voices in each element like he was talking about and see if that helps.

    "Next to the Word of God, the noble art of music is the greatest treasure in the world." -Martin Luther
     
    Win10 on i7-8700k w/ 16GB RAM; SPLAT (final version)
    #8
    Russ.15
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    Re: Rapture Pro using only one core on a 6 core machine. 2017/12/04 05:08:28 (permalink)
    Just tried reducing the voices as per the video on the part I've been having issues with, and it actually helped a lot; just some minor glitchiness that I'll remedy by bouncing to audio. Thanks again!

    "Next to the Word of God, the noble art of music is the greatest treasure in the world." -Martin Luther
     
    Win10 on i7-8700k w/ 16GB RAM; SPLAT (final version)
    #9
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