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Thread: Phoenix Arizona Area Meetups

  1. #1
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    Jacob

    Phoenix Arizona Area Meetups

    We had this thread over on the other site so figured it should be transferred here.

    Tomorrow October 19, 2019
    Justin Zazzi and I (Doug Dobson will also be there) are going to the cars and coffee event at 8:30 am. It lasts until 10pm. We are going to grab lunch/coffee close by once we are done looking at all of the pretty cars.

    Address is
    1090 W. Queen Creek Rd
    Chandler, AZ 85248


    Side note: For anyone from Phoenix, Justin and I are trying to get a same time same place monthly meetup for all of us sound quality friends. Example: Second Wednesday of the month at some restaurant at 6pm.
    What day works best for you? Weekend or weekday is good.
    I know I can't do Tuesday or Thursday because I teach college classes those nights.

  2. Back To Top    #101
    Wave Shepherd - aka Jazzi Justin Zazzi's Avatar
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    Re: Phoenix Arizona Area Meetups

    cueball,
    Want to meet at Henhouse after you're finished working?
    Measure with mics, mark with chalk, cut with torch, grind to fit, sand to finish, paint to match.
    Updated Justin tuning sheet (Justin and Erica tuning companion for SMAART and REW)
    Do it for them.

  3. Back To Top    #102
    Noob cueball981's Avatar
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    Re: Phoenix Arizona Area Meetups

    Quote Originally Posted by Justin Zazzi View Post
    cueball,
    Want to meet at Henhouse after you're finished working?
    Sure! Are they still open?

  4. Back To Top    #103
    Wave Shepherd - aka Jazzi Justin Zazzi's Avatar
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    Re: Phoenix Arizona Area Meetups

    The third Saturday is next weekend. Since it's harder to have a meetup with breakfast in person, I propose a digital hangout with a purpose. I can share one of a few fun things:

    1) SMAART Live software is kind of like Room EQ Wizard but it allows you to see impulse response, phase, and frequency response on the same screen and in real-time. It allows a much more intuitive way to "see" how the three things interact and the folks I've shown it to have really enjoyed it. I can setup a live demo to show how time alignment, polarity, phase, and frequency response all interact in a real system (my living room).

    2) Sigma Studio is a free-form digital signal processing environment that controls DSP chips from Analog Devices, Sharc, and others. You can buy a generic demo board that has 2 input channels and 3 output channels for ~$50 from parts express, or you can buy an Analog Devices demo board from Digikey or Amazon for $180 that has 4 inputs and 8 outputs. I can setup a live demo of how to setup and use Sigma Studio to create the DSP of your dreams and show why it is infinitely more powerful than anything else you can buy on the market.

    3) I can preset the build log of the small bookshelf speakers I made. They are a 2-way system using inexpensive drivers and crossover parts and are powered by an inexpensive amp. Total cost is ~$100 including wood, amp, speakers, and crossover parts. These measure +/-2dB from 85hz to 29khz and were a lot of fun to build. The goal would be to show you how to build a passive pair of speakers, and invite you to raid my personal stash of passive crossover parts (about 100lbs worth!).

    4) ..... of you can share something cool!


    I suppose Zoom is what all the cool kids are using these days?
    Measure with mics, mark with chalk, cut with torch, grind to fit, sand to finish, paint to match.
    Updated Justin tuning sheet (Justin and Erica tuning companion for SMAART and REW)
    Do it for them.

  5. Back To Top    #104
    Wave Shepherd - aka Jazzi Justin Zazzi's Avatar
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    Re: Phoenix Arizona Area Meetups

    This is the demo board I'm talking about:

    https://www.digikey.com/product-deta...66Z-ND/7915254

    $187.50

    Click image for larger version. 

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    Measure with mics, mark with chalk, cut with torch, grind to fit, sand to finish, paint to match.
    Updated Justin tuning sheet (Justin and Erica tuning companion for SMAART and REW)
    Do it for them.

  6. Back To Top    #105
    Noob Jdunk54nl's Avatar
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    Re: Phoenix Arizona Area Meetups

    Quote Originally Posted by Justin Zazzi View Post
    This is the demo board I'm talking about:

    https://www.digikey.com/product-deta...66Z-ND/7915254

    $187.50

    Click image for larger version. 

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Views:	439 
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ID:	10092

    Or, for like $60 you can get the Dayton dsp kernel board, 2 in 3 out, and usb programmer.

    https://www.parts-express.com/dayton...-out--325-1300

    https://www.parts-express.com/dayton...r-usb--325-132

    Or this with dsp and 2x50w

    https://www.parts-express.com/dayton...h-dsp--325-126

    Not quite as good as the one Justin listed, but it is a good cheap alternative to experience sigma studio.
    Last edited by Jdunk54nl; 04-13-2020 at 01:38 PM.
    2014 F150 Limited -> Kenwood DDX-9907xr -> Helix DSP.2 -> Alpine PDX-V9 -> SI M25 mki in Valicar Stuttgart Pods, Rear SB17's, Sub SI BM MKV's in MTI BOX. Alpine PDX-F6 -> SI Tm65 mkIV, SI M3 mkI in Valicar Stuttgart Pods

  7. Back To Top    #106
    Noob Obiwan's Avatar
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    Re: Phoenix Arizona Area Meetups

    I'm in like flynn!

  8. Back To Top    #107
    Wave Shepherd - aka Jazzi Justin Zazzi's Avatar
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    Re: Phoenix Arizona Area Meetups

    I'll start a Zoom call at 10am tomorrow morning and post a link here.
    Everyone else is welcome to join.
    Measure with mics, mark with chalk, cut with torch, grind to fit, sand to finish, paint to match.
    Updated Justin tuning sheet (Justin and Erica tuning companion for SMAART and REW)
    Do it for them.

  9. Back To Top    #108
    Noob Obiwan's Avatar
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    Kurt Kenobbie
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    Re: Phoenix Arizona Area Meetups

    Waz Up?

  10. Back To Top    #109
    Wave Shepherd - aka Jazzi Justin Zazzi's Avatar
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    Re: Phoenix Arizona Area Meetups

    Sorry friend, that didn't work.
    Measure with mics, mark with chalk, cut with torch, grind to fit, sand to finish, paint to match.
    Updated Justin tuning sheet (Justin and Erica tuning companion for SMAART and REW)
    Do it for them.

  11. Back To Top    #110
    Noob Obiwan's Avatar
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    Kurt Kenobbie
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    Re: Phoenix Arizona Area Meetups

    That's ok. My contact info is in the emails I've traded with you. Add my # to your cell and keep me posted with any info about local meetups. Thx.

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