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  1. #31
    Senior Member
    Join Date
    May 2011
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    132
    Ah, ok so there's none on the zero. Let me ask like this instead, would the ALSA 10 band EQ put much load on the CPU of a zero? I'm namely under the impression that when I use it after a while the setup starts to behave a bit weird. Sound hangs and I've kind of dropouts. I'ts a bit tricky since I'm using a DigAMP to tell "what is the hen and the egg" (as we say in swedish ...). Since the load, e.g the speaker, would change with extreme EQ settings. And "extreme" is not necessarily "extreme" if my PS is somehow weak or faulty.

    (and yes, I know change PS would show. Sadly don't have another one in hand at the moment)
    Last edited by doggod; 2021-10-13 at 08:31.

  2. #32
    Senior Member paul-'s Avatar
    Join Date
    Jan 2013
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    4,409
    Quote Originally Posted by doggod View Post
    Ah, ok so there's none on the zero. Let me ask like this instead, would the ALSA 10 band EQ put much load on the CPU of a zero? I'm namely under the impression that when I use it after a while the setup starts to behave a bit weird. Sound hangs and I've kind of dropouts. I'ts a bit tricky since I'm using a DigAMP to tell "what is the hen and the egg" (as we say in swedish ...). Since the load, e.g the speaker, would change with extreme EQ settings. And "extreme" is not necessarily "extreme" if my PS is somehow weak or faulty.

    (and yes, I know change PS would show. Sadly don't have another one in hand at the moment)
    The single core processor can handle the 10band eq, and upsampling to 384k without a problem. Probably only running about 25% CPU utilization.
    piCorePlayer a small player for the Raspberry Pi in RAM.
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  3. #33
    Senior Member Greg Erskine's Avatar
    Join Date
    Sep 2006
    Location
    Sydney, Australia
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    2,361
    Thanks

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