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Help with setting and freq

Discussion in 'Audio & Video' started by pinktaco808, Jan 15, 2020.

  1. Jan 15, 2020 at 8:14 PM
    #1
    pinktaco808

    pinktaco808 [OP] Hot Steppa

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    Jvc 840 deck

    Mid high

    4 channel sundown

    Front channel high

    Rear mids



    What setting I put on deck I running active



    Front rainbow tweeter germanium

    Rear rainbow mids



    Now on deck I put both on pass through

    Or 80hz?



    Front tweeter channel 1 and 2





    Rear mids 3 and 4

    Setting on amp is set for the mid and high already

    My question is because the truck got fixed and reset everything on the deck what the crossover frequency I put for front which is the tweeter and the rear is the mids? I'm running active and the setting on the 4 channel amp is set for the mids and highs. I set it at something or pass thru?
     
  2. Jan 17, 2020 at 6:44 AM
    #2
    pinktaco808

    pinktaco808 [OP] Hot Steppa

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  3. Jan 18, 2020 at 4:57 AM
    #3
    dolbytone

    dolbytone Well-Known Member

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    If your amplifier has crossover settings, set your HU to pass-through and use the amplifier's crossover settings.

    You will have to look at the specifications for the speakers you are using to determine the crossover points. I suspect you haven't gotten quick responses because you're basically asking other people to look up your gear and do the work for you.
     
  4. Jan 18, 2020 at 7:24 AM
    #4
    pinktaco808

    pinktaco808 [OP] Hot Steppa

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    Noo I think everyone was mis-interperting it wrong.. I just wanted to know about resetting the deck only and that the amp crossover setting was still set and the same.

    I just wasnt sure on what it was.
     
  5. Jan 19, 2020 at 2:51 PM
    #5
    pinktaco808

    pinktaco808 [OP] Hot Steppa

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  6. Jan 20, 2020 at 12:26 PM
    #6
    pinktaco808

    pinktaco808 [OP] Hot Steppa

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    Same thing for sub?
     
  7. Jan 20, 2020 at 1:19 PM
    #7
    dolbytone

    dolbytone Well-Known Member

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    Yes. You don't want to use multiple crossovers because it affects phase even more than just using one.
     
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  8. Jan 20, 2020 at 1:20 PM
    #8
    pinktaco808

    pinktaco808 [OP] Hot Steppa

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    What happens with that? Just for future reference...the phase?
     
  9. Jan 20, 2020 at 1:35 PM
    #9
    dolbytone

    dolbytone Well-Known Member

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    Any time you use a crossover, you cause a shift in time. It means the filtered signal is no longer in time with the rest of the system and you have to correct that. It's one of the reasons time alignment exists.
     
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  10. Jan 21, 2020 at 7:47 AM
    #10
    pinktaco808

    pinktaco808 [OP] Hot Steppa

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    So what happen with a double filter same signal time get delayed more?
     

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