Recent content by joentell

  1. joentell

    MMM approach and a new calibration app (magic beans)

    I've answered your questions via email.
  2. joentell

    MMM approach and a new calibration app (magic beans)

    We will try our best to help. Unfortunately, I do not speak Russian. There may be others in Discord who do though.
  3. joentell

    MMM approach and a new calibration app (magic beans)

    I've just responded to you via email. There are step-by-step written and video instructions in the app. You mentioned that English isn't your native language, so I've sent you a step-by-step PDF. Can you use a translator for those instructions? I see you've joined the owner's Discord group...
  4. joentell

    MMM approach and a new calibration app (magic beans)

    I find the bass suck out between 150Hz - 800Hz interesting. I assume that's related to the location of your main listening position and location of nearby boundaries.
  5. joentell

    MMM approach and a new calibration app (magic beans)

    Wow. Ok. Send me your REW file if you want either here or privately. We can discuss. MB can correct the on-axis response, but as you know, not the directivity, so how it will sound at your listening position will likely sound bright due to the directivity I see here. It's also important to know...
  6. joentell

    MMM approach and a new calibration app (magic beans)

    You need to divide the MLP by NF to see the RTF. What you see on the line at the bottom of the graph is what we consider the "in-room directivity" which is useful above the transition region. You can see that there's a bit of a directivity mismatch around 3.5kHz. Which speakers are these? I...
  7. joentell

    MMM approach and a new calibration app (magic beans)

    We currently support MultEQ-X, but we’re working on an export method that will allow the use of the $20 Audyssey app without having to modify ADY files, but it’s inherently less precise. I am meeting with Sound United/Massimo this week to see what other approved methods we can use to directly...
  8. joentell

    MMM approach and a new calibration app (magic beans)

    I also have Arendal 1723 speakers in my system and they are slightly bright due to their directivity. Then you have to play a game of on-axis optimization or off-axis. MB chooses on-axis. I think it's the right choice. Here's a way to look at the spin data that I haven't seen many people do...
  9. joentell

    MMM approach and a new calibration app (magic beans)

    That sounds right assuming you already have a calibrated mic. I've heard a few mentions of demos. Are there other DSP correction software that provide free demos? I've tried a lot of them and I don't recall seeing any.
  10. joentell

    MMM approach and a new calibration app (magic beans)

    I like the idea. I would have to be able to quantify what low, medium, or high difference would be. That's kind of tough, but doable. Maybe we can show deviation from Harman, whatever downward slope Dirac uses, and Audyssey's default Reference target. Maybe we can assign a letter grade based on...
  11. joentell

    MMM approach and a new calibration app (magic beans)

    Anyone with enough experience to do this manually in REW probably doesn't need the app. I've been open about the method so people who want to do it for free can do it without the app. The app is made for simplicity and time savings when calibrating multiple speakers.
  12. joentell

    MMM approach and a new calibration app (magic beans)

    We have some people with Trinnov's in the MB Discord group. You can ask in there and ask what their experience has been.
  13. joentell

    MMM approach and a new calibration app (magic beans)

    You can test the method using measurements in REW. The app takes more things into account than what's possible to calculate using REW's trace arithmetic, but you can get an idea. The point of the app was to simplify things when you're doing this for 16 speakers for a HT system for example...
  14. joentell

    MMM approach and a new calibration app (magic beans)

    Those are good ways in theory, but I've found that AT screens can possibly affect the response in more ways than just HF attenuation. I have my center channel behind an AT screen, but also close to a rear wall and I find that it seems to slightly affect the dispersion pattern. My best guess is...
Back
Top Bottom